{"id":2600,"date":"2026-08-29T06:31:47","date_gmt":"2026-08-29T06:31:47","guid":{"rendered":"https:\/\/jrahk.com\/"},"modified":"2026-08-29T06:31:52","modified_gmt":"2026-08-29T06:31:52","slug":"%ec%a1%b0%ec%9a%a9%ed%95%9c-%ec%a1%b0%eb%a6%bd-%ec%82%ac%ec%9d%b8%ed%8c%8c-foc%eb%a5%bc-%ed%99%9c%ec%9a%a9%ed%95%b4-%ec%86%8c%ec%9d%8c%ec%9d%b4-%ec%97%86%eb%8a%94-%ec%a0%84%ea%b8%b0-%ec%9e%90","status":"publish","type":"post","link":"https:\/\/jrahk.com\/ko\/%ec%a1%b0%ec%9a%a9%ed%95%9c-%ec%a1%b0%eb%a6%bd-%ec%82%ac%ec%9d%b8%ed%8c%8c-foc%eb%a5%bc-%ed%99%9c%ec%9a%a9%ed%95%b4-%ec%86%8c%ec%9d%8c%ec%9d%b4-%ec%97%86%eb%8a%94-%ec%a0%84%ea%b8%b0-%ec%9e%90\/","title":{"rendered":"\uc800\uc18c\uc74c \uc870\ub9bd: \uc0ac\uc778\ud30c FOC\ub97c \ud65c\uc6a9\ud55c \ubb34\uc18c\uc74c \uc804\uae30 \uc790\uc804\uac70 \uad6c\ud604 \ubc29\ubc95"},"content":{"rendered":"

\uba54\ud0c0 \uc124\uba85:<\/strong>\u00a0\uc0ac\uc778\ud30c FOC \ucee8\ud2b8\ub864\ub7ec\ub97c \ud65c\uc6a9\ud574 \ucd5c\uace0\uc758 \uc800\uc18c\uc74c \uc804\uae30 \uc790\uc804\uac70\ub97c \uc81c\uc791\ud574 \ubcf4\uc138\uc694. \uc18d\uc0ad\uc784\ucc98\ub7fc \uc870\uc6a9\ud55c \uc8fc\ud589\uc744 \uc704\ud55c \uc18c\uc74c \uc800\uac10 \uae30\uc220\uacfc \uc800\uc18c\uc74c \ubd80\ud488 \uc120\uc815 \ubc29\ubc95\uc744 \ubc30\uc6cc\ubcf4\uc138\uc694.<\/h1>\n\n\n\n

\uc18c\uac1c<\/h2>\n\n\n\n

\uc9c4\uc815\uc73c\ub85c \uc18c\uc74c\uc774 \uc5c6\ub294 \uc804\uae30 \uc790\uc804\uac70 \uc8fc\ud589\uc744 \uc2e4\ud604\ud558\ub824\uba74, \ubaa8\ub4e0 \uc18c\uc74c \ubc0f \uc9c4\ub3d9\uc758 \uc6d0\uc778\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \uc0ac\uc778\ud30c FOC \ucee8\ud2b8\ub864\ub7ec\ub97c \uc2e0\uc911\ud558\uac8c \uc120\ubcc4\ub41c \ubd80\ud488 \ubc0f \uc801\uc808\ud55c \uc124\uce58 \uae30\uc220\uacfc \uacb0\ud569\ud574\uc57c \ud569\ub2c8\ub2e4.<\/strong> \uadf8 \uacb0\uacfc, \uc18d\uc0ad\uc784\ucc98\ub7fc \uc870\uc6a9\ud558\uac8c \uc791\ub3d9\ud558\ub294 \uc804\uae30 \uc790\uc804\uac70\uac00 \ud0c4\uc0dd\ud558\uc5ec, \uc18c\uc74c\uc5d0 \ubbfc\uac10\ud55c \ud658\uacbd\uc774\ub098 \uc774\ub978 \uc544\uce68 \ucd9c\ud1f4\uadfc, \uadf8\ub9ac\uace0 \uace0\uae09\uc2a4\ub7ec\uc6b4 \ub77c\uc774\ub529 \uacbd\ud5d8\uc744 \uc990\uae30\uae30\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd5c\uc2e0 FOC(\uc804\uacc4 \ubc29\ud5a5 \uc81c\uc5b4) \uae30\uc220\uc740 \uc804\uae30 \uc790\uc804\uac70\uc758 \uc18c\uc74c \uc218\uc900\uc5d0 \ud601\uba85\uc744 \uc77c\uc73c\ucf1c, \uae30\uc874\uc758 \uad6c\ud615\ud30c \uc81c\uc5b4\uae30\uc5d0 \ube44\ud574 \ubaa8\ud130 \uc18c\uc74c\uc744 10~15dB\uae4c\uc9c0 \uc904\uc600\uc2b5\ub2c8\ub2e4. JRAHK\uc758 \ucca8\ub2e8 \uc0ac\uc778\ud30c \uc81c\uc5b4\uae30\ub294 \uc815\uad50\ud55c \uc54c\uace0\ub9ac\uc998\uc744 \uc801\uc6a9\ud558\uc5ec \ud1a0\ud06c \ub9ac\ud50c\uacfc \uc804\uae30\uc801 \ub178\uc774\uc988\ub97c \uc81c\uac70\ud558\ub294 \ub3d9\uc2dc\uc5d0 \ucd5c\ub300 \ud6a8\uc728\uacfc \ubd80\ub4dc\ub7ec\uc6b4 \ub3d9\ub825 \uc804\ub2ec\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc804\uae30 \uc790\uc804\uac70 \uc18c\uc74c \ubc1c\uc0dd \uc6d0\uc778 \ud30c\uc545\ud558\uae30<\/h2>\n\n\n\n

\uc8fc\uc694 \uc18c\uc74c \ubc1c\uc0dd\uc6d0<\/h3>\n\n\n\n

\ubaa8\ud130\uc758 \uc804\uae30\uc801 \uc7a1\uc74c<\/strong>:<\/p>\n\n\n\n

    \n
  • \uc81c\uc5b4\uae30\uc758 \uc2a4\uc704\uce6d \uc8fc\ud30c\uc218 \uace0\uc870\ud30c<\/li>\n\n\n\n
  • \uae30\uacc4\uc801 \uc9c4\ub3d9\uc744 \uc720\ubc1c\ud558\ub294 \ud1a0\ud06c \ub9ac\ud50c<\/li>\n\n\n\n
  • \uc804\ub825 \uc804\uc790 \uc7a5\uce58\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc804\uc790\uae30 \uac04\uc12d<\/li>\n\n\n\n
  • \uac00\uccad \uc8fc\ud30c\uc218\uc758 \uc719\uc719\uac70\ub9ac\ub294 \uc18c\ub9ac\ub97c \uc77c\uc73c\ud0a4\ub294 \uc0c1 \uc804\ub958 \uace0\uc870\ud30c<\/li>\n<\/ul>\n\n\n\n

    \uae30\uacc4\uc801 \uc18c\uc74c\uc6d0<\/strong>:<\/p>\n\n\n\n

      \n
    • \uad6c\ub3d9\uacc4 \ubd80\ud488(\uccb4\uc778, \uae30\uc5b4, \ubca0\uc5b4\ub9c1)<\/li>\n\n\n\n
    • \ubaa8\ud130 \ubca0\uc5b4\ub9c1\uc758 \uc18c\uc74c \ubc0f \uc9c4\ub3d9<\/li>\n\n\n\n
    • \ud504\ub808\uc784 \uacf5\uc9c4 \ubc0f \uc9c4\ub3d9 \uc804\ub2ec<\/li>\n\n\n\n
    • \ud68c\uc0dd \uc81c\ub3d9 \uc2dc \ubc1c\uc0dd\ud558\ub294 \ube0c\ub808\uc774\ud06c \uc18c\uc74c<\/li>\n<\/ul>\n\n\n\n

      \ud658\uacbd \uc18c\uc74c \uc694\uc778<\/strong>:<\/p>\n\n\n\n

        \n
      • \ub2e4\uc591\ud55c \ub178\uba74\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ud0c0\uc774\uc5b4 \uc18c\uc74c<\/li>\n\n\n\n
      • \uace0\uc18d \uc8fc\ud589 \uc2dc \ubc1c\uc0dd\ud558\ub294 \ud48d\uc808\uc74c<\/li>\n\n\n\n
      • \ubd80\uc218\uc801\uc778 \uc18c\uc74c (\uc870\uba85, \ub514\uc2a4\ud50c\ub808\uc774, \ub0c9\uac01 \ud32c)<\/li>\n\n\n\n
      • \ub2e4\ub978 \uc18c\uc74c\uc744 \uc99d\ud3ed\uc2dc\ud0a4\ub294 \uad6c\uc870\uc801 \uacf5\uba85<\/li>\n<\/ul>\n\n\n\n

        \uc18c\uc74c \uc218\uc900 \ube44\uad50<\/h3>\n\n\n\n
        \uad6c\uc131 \uc694\uc18c\/\uc2dc\uc2a4\ud15c<\/th>\uc77c\ubc18\uc801\uc778 \uc18c\uc74c \uc218\uc900<\/th>\ubb34\uc74c \ube4c\ub4dc \ub300\uc0c1<\/th>\uc18c\uc74c \uc800\uac10\uc774 \ud544\uc694\ud569\ub2c8\ub2e4<\/th><\/tr><\/thead>
        \uc0ac\uac01\ud30c \ucee8\ud2b8\ub864\ub7ec<\/td>50~55 dB<\/td><40 dB<\/td>10~15 dB \uac10\uc18c<\/td><\/tr>
        \uae30\ubcf8 \uc0ac\uc778\ud30c<\/td>42\u201347 dB<\/td><40 dB<\/td>2~7 dB \uac10\uc18c<\/td><\/tr>
        \uace0\uae09 FOC<\/td>35~40 dB<\/td><35 dB<\/td>\ubaa9\ud45c \ub2ec\uc131<\/td><\/tr>
        \uae30\uacc4\uc2dd \uad6c\ub3d9\uacc4<\/td>45~50 dB<\/td><40 dB<\/td>5~10 dB \uac10\uc18c<\/td><\/tr>
        \uc644\uc804 \ubb34\uc18c\uc74c \uc2dc\uc2a4\ud15c<\/td>\ubaa9\ud45c: <35 dB<\/td>\uc18d\uc0ad\uc784\ucc98\ub7fc \uc870\uc6a9\ud568<\/td>\ub3c4\uc11c\uad00 \uc218\uc900\uc758 \uc815\uc801<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        \uc870\uc6a9\ud568\uc744 \uc704\ud55c \uc0ac\uc778\ud30c FOC \uae30\uc220<\/h2>\n\n\n\n

        FOC\uac00 \ub178\uc774\uc988\ub97c \uc81c\uac70\ud558\ub294 \ubc29\uc2dd<\/h3>\n\n\n\n

        \ud1a0\ud06c \ub9ac\ud50c \uc81c\uac70<\/strong>:<\/p>\n\n\n\n

          \n
        • \ub2e8\uacc4\ubcc4 \uc804\ud658 \ub300\uc2e0 \uc9c0\uc18d\uc801\uc778 \uc790\uae30\uc7a5 \ud68c\uc804<\/li>\n\n\n\n
        • \uc815\ubc00\ud55c \uc804\ub958 \uc81c\uc5b4\ub97c \ud1b5\ud574 \uc804\ub825 \ub9e5\ub3d9\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4<\/li>\n\n\n\n
        • \ubd80\ub4dc\ub7ec\uc6b4 \ud1a0\ud06c \uc804\ub2ec\ub85c \uae30\uacc4\uc801 \uc9c4\ub3d9\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4<\/li>\n\n\n\n
        • \uace0\uae09 \uc54c\uace0\ub9ac\uc998\uc774 \ubaa8\ud130\uc758 \ubd88\uc644\uc804\uc131\uc744 \ubcf4\uc644\ud569\ub2c8\ub2e4<\/li>\n<\/ul>\n\n\n\n

          \uace0\uc8fc\ud30c \uc791\ub3d9<\/strong>:<\/p>\n\n\n\n

            \n
          • \uc778\uac04\uc758 \uccad\uac01 \ubc94\uc704(16~20kHz)\ub97c \ucd08\uacfc\ud558\ub294 PWM \uc2a4\uc704\uce6d<\/li>\n\n\n\n
          • \uc2a4\uc704\uce6d \uc2dc \ubc1c\uc0dd\ud558\ub294 \uac00\uccad \uc18c\uc74c\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4<\/li>\n\n\n\n
          • \uc804\uc790\uae30 \uac04\uc12d\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4<\/li>\n\n\n\n
          • \uace0\uc870\ud30c \uc65c\uace1\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4<\/li>\n<\/ul>\n\n\n\n

            \uace0\uae09 \uc81c\uc5b4 \uc54c\uace0\ub9ac\uc998<\/strong>:<\/p>\n\n\n\n

              \n
            • \ucd5c\uc801\uc758 \ud30c\ud615 \uc0dd\uc131\uc744 \uc704\ud55c \uacf5\uac04 \ubca1\ud130 \ubcc0\uc870<\/li>\n\n\n\n
            • \ubaa8\ud130 \ud30c\ub77c\ubbf8\ud130\uc758 \uc2e4\uc2dc\uac04 \uc870\uc815<\/li>\n\n\n\n
            • \uc6d0\ud65c\ud55c \uc791\ub3d9\uc744 \uc704\ud55c \uc608\uce21 \uc81c\uc5b4<\/li>\n\n\n\n
            • \uc9c0\ub2a5\ud615 \uc18c\uc74c \uc800\uac10 \uae30\uc220<\/li>\n<\/ul>\n\n\n\n

              FOC \uc131\ub2a5\uc0c1\uc758 \uc774\uc810<\/h3>\n\n\n\n
              \uc131\ub2a5 \uce21\uba74<\/th>\uc0ac\uac01\ud30c<\/th>\uae30\ubcf8 \uc0ac\uc778\ud30c<\/th>\uace0\uae09 FOC<\/th>\uc870\uc6a9\ud55c \ube4c\ub4dc\uc758 \uc601\ud5a5<\/th><\/tr><\/thead>
              \uc804\uae30\uc801 \ub178\uc774\uc988<\/td>\ub192\uc74c (50dB+)<\/td>\uc911\uac04 (42dB)<\/td>\ub0ae\uc74c (35dB)<\/td>\uadf9\uc801\uc778 \uac1c\uc120<\/td><\/tr>
              \ud1a0\ud06c \ud3c9\ud65c\ub3c4<\/td>\uac00\ub09c\ud55c<\/td>Good<\/td>\uc6b0\uc218<\/td>\uc9c4\ub3d9\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4<\/td><\/tr>
              \ud6a8\uc728\uc131<\/td>85-90%<\/td>92-94%<\/td>94-97%<\/td>\ubc1c\uc5f4 \ubc0f \ud32c \uc18c\uc74c\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4<\/td><\/tr>
              \ubaa8\ud130 \uc751\ub825<\/td>\ub192\uc74c<\/td>\ubcf4\ud1b5<\/td>\ub0ae\uc74c<\/td>\ubd80\ud488\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
              \n

              \uc804\ubb38\uac00 \ud301<\/strong>: \uac00\ub2a5\ud55c \ud55c \uac00\uc7a5 \uc870\uc6a9\ud55c \uc791\ub3d9\uc744 \uc704\ud574\uc11c\ub294 \ucca8\ub2e8 FOC \ucee8\ud2b8\ub864\ub7ec\uc640 \uc815\ubc00 \ubca0\uc5b4\ub9c1 \ubc0f \uade0\ud615 \uc7a1\ud78c \ub85c\ud130\ub97c \uac16\ucd98 \uace0\ud488\uc9c8 \ubaa8\ud130\ub97c \ud568\uaed8 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ucee8\ud2b8\ub864\ub7ec\ub294 \ubaa8\ud130\uac00 \ud5c8\uc6a9\ud558\ub294 \ubc94\uc704 \ub0b4\uc5d0\uc11c\ub9cc \uc870\uc6a9\ud558\uac8c \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc989, \uc18c\uc74c\uc774 \uc2ec\ud55c \ubaa8\ud130\ub294 \uc644\ubcbd\ud55c FOC \uc81c\uc5b4\ub97c \uc801\uc6a9\ud558\ub354\ub77c\ub3c4 \uc5ec\uc804\ud788 \uc18c\ub9ac\uac00 \ub4e4\ub9b4 \uc218\ubc16\uc5d0 \uc5c6\uc2b5\ub2c8\ub2e4. \u201c\uc0ac\uc77c\ub7f0\ud2b8(silent)\u201d \ub610\ub294 \u201c\uc2a4\ud154\uc2a4(stealth)\u201d \ubaa8\ub378\ub85c \ud45c\uae30\ub418\ub294 \ub4f1 \uc800\uc18c\uc74c \uc791\ub3d9\uc744 \uc704\ud574 \ud2b9\ubcc4\ud788 \uc124\uacc4\ub41c \ubaa8\ud130\ub97c \uc120\ud0dd\ud558\uace0, \uc18c\uc74c\uc774 \ud504\ub808\uc784\uc73c\ub85c \uc804\ub2ec\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc9c4\ub3d9 \ucc28\ub2e8 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ud130\ub97c \uc62c\ubc14\ub974\uac8c \uc7a5\ucc29\ud558\uc2ed\uc2dc\uc624.<\/p>\n<\/blockquote>\n\n\n\n

              \"\"
              \uc815\ubc00\ud558\uac8c \uc124\uacc4\ub41c \uc0ac\uc778\ud30c FOC \ucee8\ud2b8\ub864\ub7ec\uc758 \ub0b4\ubd80 \uad6c\uc870\ub85c, \ucca8\ub2e8 \ud68c\ub85c \uc124\uacc4\ub97c \uc5ff\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n\n

              \uc800\uc18c\uc74c \ube4c\ub4dc\ub97c \uc704\ud55c \ubd80\ud488 \uc120\uc815<\/h2>\n\n\n\n

              \ucee8\ud2b8\ub864\ub7ec \uc120\uc815 \uae30\uc900<\/h3>\n\n\n\n

              FOC\uc758 \uc8fc\uc694 \uae30\ub2a5<\/strong>:<\/p>\n\n\n\n

                \n
              • \uacf5\uac04 \ubca1\ud130 \ubcc0\uc870\ub97c \uc774\uc6a9\ud55c \uace0\uae09 \uc0ac\uc778\ud30c \uc0dd\uc131<\/li>\n\n\n\n
              • \ub192\uc740 \uc2a4\uc704\uce6d \uc8fc\ud30c\uc218(16kHz \uc774\uc0c1) \uc791\ub3d9<\/li>\n\n\n\n
              • \uc9c0\ub2a5\ud615 \ud1a0\ud06c \ub9ac\ud50c \ubcf4\uc815<\/li>\n\n\n\n
              • \uc804\uc790\uae30 \uac04\uc12d\uc774 \uc801\uc740 \uc124\uacc4<\/li>\n<\/ul>\n\n\n\n

                \ud504\ub9ac\ubbf8\uc5c4 \uc0ac\uc77c\ub7f0\ud2b8 \uae30\ub2a5<\/strong>:<\/p>\n\n\n\n

                  \n
                • \uc801\uc751\ud615 \uc7a1\uc74c \uc800\uac10 \uc54c\uace0\ub9ac\uc998<\/li>\n\n\n\n
                • \ubaa8\ud130\ubcc4 \ucd5c\uc801\ud654 \ud504\ub85c\ud30c\uc77c<\/li>\n\n\n\n
                • \uace0\uae09 \ud544\ud130\ub9c1 \ubc0f \uc2e0\ud638 \ucc98\ub9ac<\/li>\n\n\n\n
                • \uc804\ubb38\uae09 \ubd80\ud488 \ud488\uc9c8<\/li>\n<\/ul>\n\n\n\n

                  \uc800\uc18c\uc74c \uc791\ub3d9\uc744 \uc704\ud55c \ubaa8\ud130 \uc120\uc815<\/h3>\n\n\n\n

                  \ubb34\uc18c\uc74c \ubaa8\ud130\uc758 \ud2b9\uc131<\/strong>:<\/p>\n\n\n\n

                    \n
                  • \ubd80\ub4dc\ub7ec\uc6b4 \uc791\ub3d9\uc744 \uc704\ud55c \uc815\ubc00 \uade0\ud615 \uc870\uc815\ub41c \ub85c\ud130<\/li>\n\n\n\n
                  • \uc800\uc18c\uc74c \ub4f1\uae09\uc758 \uace0\ud488\uc9c8 \ubca0\uc5b4\ub9c1<\/li>\n\n\n\n
                  • \ucf54\uae45 \ud604\uc0c1\uc744 \uc904\uc774\uae30 \uc704\ud574 \ucd5c\uc801\ud654\ub41c \uc790\uae30 \uc124\uacc4<\/li>\n\n\n\n
                  • \uc801\uc808\ud55c \uc804\uc790\uae30 \ucc28\ud3d0<\/li>\n<\/ul>\n\n\n\n

                    \ubaa8\ud130 \uc720\ud615 \ube44\uad50<\/strong>:<\/p>\n\n\n\n

                    \ubaa8\ud130 \uc720\ud615<\/th>\uc18c\uc74c \uc218\uc900<\/th>\uc7a5\uc810<\/th>\uace0\ub824 \uc0ac\ud56d<\/th><\/tr><\/thead>
                    \uae30\uc5b4 \ud5c8\ube0c (\uace0\ud488\uc9c8)<\/td>\ub9e4\uc6b0 \ub0ae\uc74c<\/td>\uc870\uc6a9\ud558\uace0 \ud6a8\uc728\uc801<\/td>\ub354 \ube44\uc2f8\ub2e4<\/td><\/tr>
                    \uc9c1\uc811 \uad6c\ub3d9 \ud5c8\ube0c<\/td>\ub0ae\uc74c~\ubcf4\ud1b5<\/td>\uac04\ub2e8\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294<\/td>\ub354 \ud06c\uace0 \ubb34\uac70\uc6b4<\/td><\/tr>
                    \ubbf8\ub4dc \ub4dc\ub77c\uc774\ube0c (\ud504\ub9ac\ubbf8\uc5c4)<\/td>\ub0ae\uc74c<\/td>\uc790\uc5f0\uc2a4\ub7ec\uc6b4 \ub290\ub08c<\/td>\ubcf5\uc7a1\ud55c \uc124\uce58<\/td><\/tr>
                    \ub9de\ucda4\ud615 \ubb34\uc18c\uc74c \ubaa8\ud130<\/td>\ub9e4\uc6b0 \ub0ae\uc74c<\/td>\uc800\uc18c\uc74c\uc5d0 \ucd5c\uc801\ud654\ub428<\/td>\uac00\uc7a5 \ub192\uc740 \ube44\uc6a9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

                    \uad6c\ub3d9\uacc4 \ucd5c\uc801\ud654<\/h3>\n\n\n\n

                    \uccb4\uc778 \uad6c\ub3d9 \ucd5c\uc801\ud654<\/strong>:<\/p>\n\n\n\n

                      \n
                    • \uc815\ubc00\ud55c \uc81c\uc870 \uacf5\uc815\uc744 \uac70\uce5c \uace0\ud488\uc9c8 \uccb4\uc778<\/li>\n\n\n\n
                    • \uc801\uc808\ud55c \uccb4\uc778 \uc7a5\ub825\uacfc \uc815\ub82c<\/li>\n\n\n\n
                    • \uace0\ud488\uc9c8 \uccb4\uc778\ub9c1\uacfc \uce74\uc138\ud2b8<\/li>\n\n\n\n
                    • \uc800\uc18c\uc74c \uc724\ud65c\uc81c\ub97c \uc0ac\uc6a9\ud55c \uc815\uae30\uc801\uc778 \uc724\ud65c<\/li>\n<\/ul>\n\n\n\n

                      \ubca8\ud2b8 \uad6c\ub3d9\uc758 \uc7a5\uc810<\/strong>:<\/p>\n\n\n\n

                        \n
                      • \uccb4\uc778 \ubc29\uc2dd\ubcf4\ub2e4 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc18c\uc74c\uc774 \uc801\uc74c<\/li>\n\n\n\n
                      • \uc724\ud65c \uc18c\uc74c\uc774 \uc5c6\uc73c\uba70 \uc720\uc9c0\ubcf4\uc218\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4<\/li>\n\n\n\n
                      • \ubd80\ub4dc\ub7ec\uc6b4 \ub3d9\ub825 \uc804\ub2ec<\/li>\n\n\n\n
                      • \uc77c\uad00\ub41c \uc131\ub2a5\uc73c\ub85c \ub354 \uae34 \uc218\uba85<\/li>\n<\/ul>\n\n\n\n

                        \ucd5c\ub300\ud55c\uc758 \uc815\uc219\uc131\uc744 \uc704\ud55c \uc124\uce58 \uae30\ubc95<\/h2>\n\n\n\n

                        \uc9c4\ub3d9 \ucc28\ub2e8 \uc804\ub7b5<\/h3>\n\n\n\n

                        \ubaa8\ud130 \uc7a5\ucc29<\/strong>:<\/p>\n\n\n\n

                          \n
                        • \ubaa8\ud130\uc640 \ud504\ub808\uc784 \uc0ac\uc774\uc5d0 \uc9c4\ub3d9 \uac10\uc1e0 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n
                        • \ubaa8\ud130\uac00 \uc81c\ub300\ub85c \uc815\ub82c\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc5ec \uac78\ub9bc\uc744 \ubc29\uc9c0\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                        • \uc9c4\ub3d9\uc744 \uc804\ub2ec\ud560 \uc218 \uc788\ub294 \uacfc\ub3c4\ud55c \uc870\uc784\uc744 \ud53c\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                        • \ud5c8\ube0c \ubaa8\ud130\uc6a9 \uc720\uc5f0\ud55c \uc7a5\ucc29 \uc2dc\uc2a4\ud15c\uc744 \uace0\ub824\ud574 \ubcf4\uc2ed\uc2dc\uc624<\/li>\n<\/ul>\n\n\n\n

                          \ucee8\ud2b8\ub864\ub7ec \uc124\uce58<\/strong>:<\/p>\n\n\n\n

                            \n
                          • \ucee8\ud2b8\ub864\ub7ec\ub97c \ub77c\uc774\ub354 \uc704\uce58\uc5d0\uc11c \ub5a8\uc5b4\uc9c4 \uacf3\uc5d0 \uc124\uce58\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                          • \uc9c4\ub3d9 \ucc28\ub2e8 \ud328\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                          • \uc2dc\ub044\ub7ec\uc6b4 \ud32c \uc5c6\uc774\ub3c4 \ucda9\ubd84\ud55c \ub0c9\uac01\uc744 \ubcf4\uc7a5\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                          • \uc9c4\ub3d9 \uc804\ub2ec\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ucf00\uc774\ube14\uc744 \uc801\uc808\ud788 \ubc30\uc120\ud558\uc2ed\uc2dc\uc624<\/li>\n<\/ul>\n\n\n\n

                            \uc800\uc18c\uc74c \uc791\ub3d9\uc744 \uc704\ud55c \uc804\uae30 \ubc30\uc120<\/h3>\n\n\n\n

                            \ubc30\uc120 \ubaa8\ubc94 \uc0ac\ub840<\/strong>:<\/p>\n\n\n\n

                              \n
                            • \uace0\ud488\uc9c8\uc758 \uc801\uc808\ud55c \ucc28\ud3d0 \ucc98\ub9ac\uac00 \ub41c \ucf00\uc774\ube14\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                            • \uc804\uc790\uae30 \uac04\uc12d\uc744 \uc904\uc774\uae30 \uc704\ud574 \ucf00\uc774\ube14 \uae38\uc774\ub97c \ucd5c\uc18c\ud654\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                            • \uc804\uae30\uc801 \ub178\uc774\uc988\ub97c \uc81c\uac70\ud558\uae30 \uc704\ud55c \uc801\uc808\ud55c \uc811\uc9c0<\/li>\n\n\n\n
                            • \uac04\uc12d\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc804\uc6d0 \ucf00\uc774\ube14\uacfc \uc2e0\ud638 \ucf00\uc774\ube14\uc744 \ubd84\ub9ac\ud558\uc2ed\uc2dc\uc624<\/li>\n<\/ul>\n\n\n\n

                              \uc5f0\uacb0 \ud488\uc9c8<\/strong>:<\/p>\n\n\n\n

                                \n
                              • \uc544\ud06c \ubc1c\uc0dd\uc744 \ubc29\uc9c0\ud558\ub824\uba74 \uace0\ud488\uc9c8 \ucee4\ub125\ud130\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n
                              • \ubaa8\ub4e0 \uc5f0\uacb0\ubd80\uac00 \ub2e8\ub2e8\ud558\uace0 \uc548\uc804\ud558\uac8c \uace0\uc815\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n
                              • \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc720\uc804 \uadf8\ub9ac\uc2a4\ub97c \ub3c4\ud3ec\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                              • \uc5f0\uacb0\ubd80\uc758 \uc815\uae30\uc801\uc778 \uc810\uac80 \ubc0f \uc720\uc9c0\ubcf4\uc218<\/li>\n<\/ul>\n\n\n\n

                                \ud504\ub808\uc784 \ubc0f \uad6c\uc870\uc801 \uace0\ub824 \uc0ac\ud56d<\/h3>\n\n\n\n

                                \uacf5\uba85 \ubc29\uc9c0<\/strong>:<\/p>\n\n\n\n

                                  \n
                                • \uc7a0\uc7ac\uc801\uc778 \uacf5\uc9c4 \uc9c0\uc810\uc744 \ud30c\uc545\ud558\uace0 \uc774\ub97c \uc644\ud654\ud55c\ub2e4<\/li>\n\n\n\n
                                • \uc18c\uc74c\uc744 \uc99d\ud3ed\uc2dc\ud0a4\uc9c0 \uc54a\ub294 \ud504\ub808\uc784 \uc7ac\uc9c8\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                                • \uc911\uacf5 \ud504\ub808\uc784 \ub2e8\uba74\uc5d0 \uac10\uc1e0\uc7ac\ub97c \ucd94\uac00\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                                • \ubd80\ud488\uc774 \uc81c\ub300\ub85c \uc7a5\ucc29\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc5ec \ub35c\uac70\ub355\uac70\ub9ac\ub294 \uc18c\ub9ac\uac00 \ub098\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc2ed\uc2dc\uc624<\/li>\n<\/ul>\n\n\n\n
                                  \"\"
                                  \uc800\uc18c\uc74c \uad6c\ub3d9\uacc4 \uae30\uc220\uc758 \uc815\uc810\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uce74\ubcf8 \ubca8\ud2b8 \uad6c\ub3d9 \uc2dc\uc2a4\ud15c.<\/figcaption><\/figure>\n\n\n\n

                                  \uace0\uae09 \ub178\uc774\uc988 \uc800\uac10 \uae30\uc220<\/h2>\n\n\n\n

                                  \uc804\uc790\uc801 \uc7a1\uc74c \uc5b5\uc81c<\/h3>\n\n\n\n

                                  EMI \ud544\ud130\ub9c1<\/strong>:<\/p>\n\n\n\n

                                    \n
                                  • \uc804\uc6d0 \ucf00\uc774\ube14\uacfc \uc2e0\ud638 \ucf00\uc774\ube14\uc5d0 \ud398\ub77c\uc774\ud2b8 \ucf54\uc5b4\ub97c \uc124\uce58\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                                  • \ubbfc\uac10\ud55c \ubd80\ud488\uc5d0\ub294 \uc801\uc808\ud55c \ucc28\ud3d0 \uc870\uce58\ub97c \ucde8\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n
                                  • \uc811\uc9c0 \ub8e8\ud504 \ubc29\uc9c0 \uc870\uce58 \uc2dc\ud589<\/li>\n\n\n\n
                                  • \uc801\uc808\ud55c \uacf3\uc5d0 \uc815\uc804\uc6a9\ub7c9 \ud544\ud130\ub9c1\uc744 \ucd94\uac00\ud558\uc2ed\uc2dc\uc624<\/li>\n<\/ul>\n\n\n\n

                                    \ucee8\ud2b8\ub864\ub7ec \uc124\uc815<\/strong>:<\/p>\n\n\n\n

                                      \n
                                    • \uac00\uccad \uc18c\uc74c\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 PWM \uc8fc\ud30c\uc218\ub97c \ucd5c\uc801\ud654\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                                    • \ub178\uc774\uc988 \uac10\uc18c\ub97c \uc704\ud574 \uc2a4\uc704\uce6d \ud328\ud134 \uc870\uc815<\/li>\n\n\n\n
                                    • \uace0\uae09 \ud544\ud130\ub9c1 \uc54c\uace0\ub9ac\uc998 \ud65c\uc131\ud654<\/li>\n\n\n\n
                                    • \uc800\uc18c\uc74c \uc6b4\ud589\uc744 \uc704\ud574 \ud68c\uc0dd \uc81c\ub3d9\uc744 \uc124\uc815\ud558\uc2ed\uc2dc\uc624<\/li>\n<\/ul>\n\n\n\n

                                      \uae30\uacc4\uc801 \uc18c\uc74c \uc800\uac10<\/h3>\n\n\n\n

                                      \ubca0\uc5b4\ub9c1 \ubc0f \ubd80\uc2f1 \uc5c5\uadf8\ub808\uc774\ub4dc<\/strong>:<\/p>\n\n\n\n

                                        \n
                                      • \ubaa8\ub4e0 \ud68c\uc804 \ubd80\ud488\uc5d0\ub294 \uace0\ud488\uc9c8 \ubca0\uc5b4\ub9c1\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n
                                      • \uc800\uc18c\uc74c \uc791\ub3d9\uc744 \uc704\ud574 \uc801\uc808\ud55c \uc724\ud65c\uc720\ub97c \ub3c4\ud3ec\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                                      • \uc815\uae30\uc801\uc778 \uc720\uc9c0\ubcf4\uc218 \ubc0f \uad50\uccb4 \uc77c\uc815<\/li>\n\n\n\n
                                      • \ucd5c\uc0c1\uc758 \uc815\uc219\uc131\uc744 \uc6d0\ud55c\ub2e4\uba74 \uc138\ub77c\ubbf9 \ubca0\uc5b4\ub9c1\uc744 \uace0\ub824\ud574 \ubcf4\uc138\uc694<\/li>\n<\/ul>\n\n\n\n

                                        \uad6c\uc870\uc801 \uac10\uc1e0<\/strong>:<\/p>\n\n\n\n

                                          \n
                                        • \uc9c4\ub3d9 \uac10\uc1e0 \uc7ac\ub8cc\ub97c \uc804\ub7b5\uc801\uc73c\ub85c \uc801\uc6a9\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                                        • \uace0\ubb34 \uadf8\ub85c\ubc0b\uacfc \uaca9\ub9ac \ub9c8\uc6b4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                                        • \uacf5\uc9c4\uc744 \uc904\uc774\uae30 \uc704\ud574 \uc9c8\ub7c9 \ub310\ud37c\ub97c \ucd94\uac00\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                                        • \ub178\uc774\uc988 \uac10\uc18c\ub97c \uc704\ud574 \ud504\ub808\uc784 \uc218\uc815\uc744 \uace0\ub824\ud574 \ubcf4\uc2ed\uc2dc\uc624<\/li>\n<\/ul>\n\n\n\n

                                          \ud14c\uc2a4\ud2b8 \ubc0f \ucd5c\uc801\ud654<\/h2>\n\n\n\n

                                          \uc18c\uc74c \uce21\uc815 \uae30\ubc95<\/h3>\n\n\n\n

                                          \uc18c\uc74c \uc218\uc900 \uce21\uc815<\/strong>:<\/p>\n\n\n\n

                                            \n
                                          • \uad50\uc815\ub41c \uc18c\uc74c\uacc4 \uc0ac\uc6a9<\/li>\n\n\n\n
                                          • \ud45c\uc900\ud654\ub41c \uac70\ub9ac\uc640 \uc870\uac74\uc5d0\uc11c \uce21\uc815\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                                          • \uc804\uccb4 \uc18d\ub3c4 \ubc0f \ucd9c\ub825 \ubc94\uc704\uc5d0\uc11c \ud14c\uc2a4\ud2b8 \uc218\ud589<\/li>\n\n\n\n
                                          • \uc218\uc815 \uc0ac\ud56d\uc744 \ubc14\ud0d5\uc73c\ub85c \ubb38\uc11c \uac1c\uc120<\/li>\n<\/ul>\n\n\n\n

                                            \uc8fc\ud30c\uc218 \ubd84\uc11d<\/strong>:<\/p>\n\n\n\n

                                              \n
                                            • \ud2b9\uc815 \uc18c\uc74c \uc8fc\ud30c\uc218\ub97c \ud30c\uc545\ud55c\ub2e4<\/li>\n\n\n\n
                                            • \uac00\uc7a5 \uc18c\uc74c\uc774 \uc2ec\ud55c \ubd80\ud488\uc5d0 \uac10\ucd95 \ub178\ub825\uc744 \uc9d1\uc911\ud55c\ub2e4<\/li>\n\n\n\n
                                            • \uc18c\uc74c \uc800\uac10 \uc870\uce58\uc758 \ud6a8\uacfc\ub97c \uac80\uc99d\ud55c\ub2e4<\/li>\n\n\n\n
                                            • \uc778\uac04\uc758 \uccad\uac01 \ubbfc\uac10\ub3c4\uc5d0 \ub9de\ucdb0 \ucd5c\uc801\ud654<\/li>\n<\/ul>\n\n\n\n

                                              \uc131\ub2a5 \ucd5c\uc801\ud654<\/h3>\n\n\n\n
                                              \ucd5c\uc801\ud654 \uc601\uc5ed<\/th>\uce21\uc815 \ubc29\ubc95<\/th>\ubaa9\ud45c \uc218\uc900<\/th>\uc77c\ubc18\uc801\uc778 \uac1c\uc120 \uc0ac\ud56d<\/th><\/tr><\/thead>
                                              \ucee8\ud2b8\ub864\ub7ec \uc18c\uc74c<\/td>1m \uac70\ub9ac\uc5d0\uc11c\uc758 dB \uce21\uc815\uae30<\/td><35 dB<\/td>10~15 dB \uac10\uc18c<\/td><\/tr>
                                              \ubaa8\ud130 \uc18c\uc74c<\/td>\uc8fc\ud30c\uc218 \ubd84\uc11d<\/td>40 dB\ub97c \ucd08\uacfc\ud558\ub294 \ud53c\ud06c \uc5c6\uc74c<\/td>5~10 dB \uac10\uc18c<\/td><\/tr>
                                              \uad6c\ub3d9\uacc4 \uc18c\uc74c<\/td>\uc6b4\uc601 \ud14c\uc2a4\ud2b8<\/td><40 dB<\/td>3~8 dB \uac10\uc18c<\/td><\/tr>
                                              \uc804\uccb4 \uc2dc\uc2a4\ud15c<\/td>\uc885\ud569\uc801\uc778 \ud14c\uc2a4\ud2b8<\/td><35 dB (\ucd1d\ud569)<\/td>15~20 dB \uac00\ub2a5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

                                              \uc2e4\uc81c \uc0ac\ub840: \ubb34\uc74c \ube4c\ub4dc \uc608\uc2dc<\/h2>\n\n\n\n

                                              \ub3c4\uc2dc \ud1b5\uadfc\uc6a9 \uc800\uc18c\uc74c \uc870\ub9bd PC<\/h3>\n\n\n\n

                                              \ubd80\ud488 \uc120\uc815<\/strong>:<\/p>\n\n\n\n

                                                \n
                                              • 16kHz \uc774\uc0c1\uc758 \uc2a4\uc704\uce6d \uc8fc\ud30c\uc218\ub97c \uc9c0\uc6d0\ud558\ub294 \uace0\uae09 FOC \ucee8\ud2b8\ub864\ub7ec<\/li>\n\n\n\n
                                              • \uc815\ubc00 \ubca0\uc5b4\ub9c1\uc774 \uc7a5\ucc29\ub41c \uace0\ud488\uc9c8 \uae30\uc5b4\uc2dd \ud5c8\ube0c \ubaa8\ud130<\/li>\n\n\n\n
                                              • \uad6c\ub3d9\uacc4 \uc18c\uc74c \uc800\uac10\uc744 \uc704\ud55c \ubca8\ud2b8 \uad6c\ub3d9 \uc2dc\uc2a4\ud15c<\/li>\n\n\n\n
                                              • BMS\uac00 \uc18c\uc74c \uc5c6\uc774 \uc791\ub3d9\ud558\ub294 \ud504\ub9ac\ubbf8\uc5c4 \ubc30\ud130\ub9ac<\/li>\n<\/ul>\n\n\n\n

                                                \uc608\uc0c1 \uc131\ub2a5<\/strong>:<\/p>\n\n\n\n

                                                  \n
                                                • \uc18c\uc74c \uc218\uc900: \uc815\uc0c1 \uc791\ub3d9 \uc2dc 35 dB \ubbf8\ub9cc<\/li>\n\n\n\n
                                                • \uc2dc\uc18d 25km\uae4c\uc9c0 \uc8fc\ud589 \uc2dc \uac70\uc758 \uc18c\uc74c\uc774 \uc5c6\uc2b5\ub2c8\ub2e4<\/li>\n\n\n\n
                                                • \uac70\uc758 \uc18c\ub9ac\uac00 \ub098\uc9c0 \uc54a\ub294 \uac00\uc18d \ubc0f \uac10\uc18d<\/li>\n\n\n\n
                                                • \uc804\ubb38\uac00\uae09 \uc2e0\ub8b0\uc131\uacfc \uc131\ub2a5<\/li>\n<\/ul>\n\n\n\n

                                                  \ud504\ub9ac\ubbf8\uc5c4 \ub808\ud06c\ub9ac\uc5d0\uc774\uc158\uc6a9 \uc800\uc18c\uc74c \uc2dc\uc2a4\ud15c<\/h3>\n\n\n\n

                                                  \uace0\uc131\ub2a5 \ubd80\ud488<\/strong>:<\/p>\n\n\n\n

                                                    \n
                                                  • \uc801\uc751\ud615 \uc54c\uace0\ub9ac\uc998\uc744 \ud0d1\uc7ac\ud55c \uc804\ubb38\uac00\uc6a9 FOC \ucee8\ud2b8\ub864\ub7ec<\/li>\n\n\n\n
                                                  • \uc790\uc131 \uc124\uacc4\uac00 \ucd5c\uc801\ud654\ub41c \ub9de\ucda4\ud615 \ubb34\uc18c\uc74c \ubaa8\ud130<\/li>\n\n\n\n
                                                  • \ub310\ud551 \uae30\ub2a5\uc774 \ub0b4\uc7a5\ub41c \ud0c4\uc18c \uc12c\uc720 \ud504\ub808\uc784<\/li>\n\n\n\n
                                                  • \uc804 \ucc28\uc885\uc5d0 \uac78\uccd0 \ud504\ub9ac\ubbf8\uc5c4 \uad6c\ub3d9\uacc4 \ubd80\ud488 \uc801\uc6a9<\/li>\n<\/ul>\n\n\n\n

                                                    \uc131\uacfc \ubaa9\ud45c<\/strong>:<\/p>\n\n\n\n

                                                      \n
                                                    • \uc18c\uc74c \uc218\uc900: <32 dB (\ub3c4\uc11c\uad00\ub9cc\ud07c \uc870\uc6a9\ud568)<\/li>\n\n\n\n
                                                    • \uc804\uccb4 \uc18d\ub3c4 \ubc94\uc704\uc5d0\uc11c \uc18c\uc74c\uc774 \uc5c6\ub294 \uc791\ub3d9<\/li>\n\n\n\n
                                                    • \uc804\uae30\uc801 \ub610\ub294 \uae30\uacc4\uc801 \uc18c\uc74c\uc774 \ub4e4\ub9ac\uc9c0 \uc54a\uc74c<\/li>\n\n\n\n
                                                    • \ub7ed\uc154\ub9ac\uae09 \uc2b9\ucc28\uac10\uacfc \uc138\ub828\ubbf8<\/li>\n<\/ul>\n\n\n\n
                                                      \"\"
                                                      \uc870\uc6a9\ud55c \uc544\uce68 \ub3c4\uc2dc \ud48d\uacbd \uc18d\uc744 \ubbf8\ub044\ub7ec\uc9c0\ub4ef \ub2ec\ub9ac\ub294 \ucd5c\uace0\uc758 \uc800\uc18c\uc74c \uc804\uae30 \uc790\uc804\uac70.<\/figcaption><\/figure>\n\n\n\n

                                                      \uc9c0\uc18d\uc801\uc778 \uce68\ubb35\uc744 \uc704\ud55c \uc720\uc9c0 \uad00\ub9ac<\/h2>\n\n\n\n

                                                      \uc815\uae30 \uc720\uc9c0\ubcf4\uc218 \uc77c\uc815<\/h3>\n\n\n\n

                                                      \uc8fc\uac04 \uc810\uac80<\/strong>:<\/p>\n\n\n\n

                                                        \n
                                                      • \ud544\uc694\uc5d0 \ub530\ub77c \uccb4\uc778\/\ubca8\ud2b8\uc5d0 \uc724\ud65c\uc720\ub97c \ubc14\ub974\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n
                                                      • \ub35c\uac70\ub824\uc9c0\ub294 \uc18c\ub9ac\uac00 \ub0a0 \uc218 \uc788\ub294 \ub290\uc2a8\ud55c \ubd80\ud488\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                                                      • \uc18c\uc74c\uc744 \ucd5c\uc18c\ud654\ud558\ub824\uba74 \ud0c0\uc774\uc5b4 \uacf5\uae30\uc555\uc774 \uc801\uc815 \uc218\uc900\uc778\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624<\/li>\n\n\n\n
                                                      • \uc18c\uc74c\uc744 \uc720\ubc1c\ud558\ub294 \uc774\ubb3c\uc9c8\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubd80\ud488\uc744 \uccad\uc18c\ud558\uc2ed\uc2dc\uc624<\/li>\n<\/ul>\n\n\n\n

                                                        \uc6d4\uac04 \uc11c\ube44\uc2a4<\/strong>:<\/p>\n\n\n\n

                                                          \n
                                                        • \ubaa8\ub4e0 \uc7a5\ucc29 \uc9c0\uc810\uc5d0 \ub300\ud55c \uc0c1\uc138\ud55c \uc810\uac80<\/li>\n\n\n\n
                                                        • \ubca0\uc5b4\ub9c1 \uc724\ud65c \ubc0f \uc0c1\ud0dc \ud3c9\uac00<\/li>\n\n\n\n
                                                        • \uc804\uae30 \uc5f0\uacb0\ubd80 \uc810\uac80 \ubc0f \uccad\uc18c<\/li>\n\n\n\n
                                                        • \uc131\ub2a5 \ud14c\uc2a4\ud2b8 \ubc0f \uc18c\uc74c \uc218\uc900 \uac80\uc99d<\/li>\n<\/ul>\n\n\n\n

                                                          \ubd84\uae30\ubcc4 \uc720\uc9c0\ubcf4\uc218<\/strong>:<\/p>\n\n\n\n

                                                            \n
                                                          • \uc885\ud569 \uc2dc\uc2a4\ud15c \uc810\uac80<\/li>\n\n\n\n
                                                          • \uc18c\uc74c\uc774 \ubc1c\uc0dd\ud558\uae30 \uc804\uc5d0 \ub9c8\ubaa8 \ubd80\ud488\uc744 \uad50\uccb4\ud558\uae30<\/li>\n\n\n\n
                                                          • \uc81c\uc5b4\uae30 \ud30c\ub77c\ubbf8\ud130 \uc7ac\ubcf4\uc815<\/li>\n\n\n\n
                                                          • \uc131\ub2a5 \ubcc0\uacbd \uc0ac\ud56d\uc5d0 \ub300\ud55c \ubb38\uc11c\ud654<\/li>\n<\/ul>\n\n\n\n

                                                            FAQ \uc139\uc158<\/h2>\n\n\n\n

                                                            \uc804\uae30 \uc790\uc804\uac70\ub294 \uc2e4\uc81c\ub85c \uc5bc\ub9c8\ub098 \uc870\uc6a9\ud560 \uc218 \uc788\uc744\uae4c?<\/h3>\n\n\n\n

                                                            \uc801\uc808\ud55c FOC \ucee8\ud2b8\ub864\ub7ec\uc640 \uace0\ud488\uc9c8 \ubd80\ud488\uc744 \uc0ac\uc6a9\ud558\uba74 \uc804\uae30 \uc790\uc804\uac70\uc758 \uc18c\uc74c \uc218\uc900\uc744 35dB \ubbf8\ub9cc\uc73c\ub85c \ub0ae\ucd9c \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc18d\uc0ad\uc784\ubcf4\ub2e4\ub3c4 \ub354 \uc870\uc6a9\ud55c \uc218\uc900\uc785\ub2c8\ub2e4. \uac00\uc7a5 \uc870\uc6a9\ud558\uac8c \uc81c\uc791\ub41c \ubaa8\ub378\uc758 \uacbd\uc6b0 \uc800\uc18d \uc8fc\ud589 \uc2dc \ub3c4\uc11c\uad00 \uc218\uc900\uc758 \uc815\uc801(<30dB)\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

                                                            \uc870\uc6a9\ud55c \uc791\ub3d9\uc744 \uc704\ud574 FOC \ucee8\ud2b8\ub864\ub7ec\uc5d0 \ucd94\uac00 \ube44\uc6a9\uc744 \uc9c0\ubd88\ud560 \uac00\uce58\uac00 \uc788\uc744\uae4c\uc694?<\/h3>\n\n\n\n

                                                            \uc870\uc6a9\ud55c \uc791\ub3d9\uc744 \uc911\uc694\uc2dc\ud558\ub294 \ub77c\uc774\ub354\ub4e4\uc5d0\uac8c FOC \ucee8\ud2b8\ub864\ub7ec\ub294 \uc989\uc2dc \ub290\uaef4\uc9c8 \uc815\ub3c4\ub85c \uc18c\uc74c\uc744 \ud68d\uae30\uc801\uc73c\ub85c(10~15dB) \uc904\uc5ec\uc90d\ub2c8\ub2e4. \ud5a5\uc0c1\ub41c \ud6a8\uc728\uc131\uacfc \ubd80\ud488 \uc218\uba85 \uc5f0\uc7a5\uc740 \uc18c\uc74c \uc800\uac10 \ud6a8\uacfc \uadf8 \uc774\uc0c1\uc73c\ub85c \ube44\uc6a9\uc744 \ucda9\ubd84\ud788 \uc0c1\uc1c4\ud574 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n

                                                            \uae30\uc874\uc758 \uc0ac\uac01\ud30c \uc2dc\uc2a4\ud15c\uc744 \ub354 \uc870\uc6a9\ud558\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc744\uae4c\uc694?<\/h3>\n\n\n\n

                                                            \uace0\ud488\uc9c8 \ubd80\ud488\uacfc \uc62c\ubc14\ub978 \uc124\uce58\ub97c \ud1b5\ud574 \uae30\uacc4\uc801 \uc18c\uc74c\uc744 \uc904\uc77c \uc218\ub294 \uc788\uc9c0\ub9cc, \uad6c\ud615\ud30c \ucee8\ud2b8\ub864\ub7ec\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc804\uae30\uc801 \uc18c\uc74c\uc740 \ud574\ub2f9 \uae30\uc220\uc758 \ubcf8\uc9c8\uc801\uc778 \ud2b9\uc131\uc785\ub2c8\ub2e4. FOC\ub85c \uc5c5\uadf8\ub808\uc774\ub4dc\ud558\ub294 \uac83\uc774 \uc18c\uc74c\uc744 \uac00\uc7a5 \ud06c\uac8c \uc904\uc774\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

                                                            \uc800\uc18c\uc74c \uc804\uae30 \uc790\uc804\uac70\ub294 \uc131\ub2a5\uc774 \ub5a8\uc5b4\uc9c8\uae4c\uc694?<\/h3>\n\n\n\n

                                                            \ucd5c\uc2e0 FOC \uc81c\uc5b4\uae30\ub294 \uc0ac\uac01\ud30c \ubc29\uc2dd\ubcf4\ub2e4 \ub354 \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\uba74\uc11c\ub3c4 \uc18c\uc74c\uc774 \ub354 \uc801\uc2b5\ub2c8\ub2e4. \uc18c\uc74c\uc774 \uc904\uc5b4\ub4dc\ub294 \uac83\uc740 \ubb3c\ub860, \ud6a8\uc728\uc774 \ud5a5\uc0c1\ub418\uace0 \uc791\ub3d9\uc774 \ub354 \ubd80\ub4dc\ub7ec\uc6cc\uc9c0\uba70, \ub300\uac1c \ucd9c\ub825\ub3c4 \ub354 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

                                                            \uc804\ub3d9 \uc790\uc804\uac70\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ubaa8\ud130 \uc911 \uac00\uc7a5 \uc18c\uc74c\uc774 \uc801\uc740 \uc720\ud615\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n

                                                            \uc815\ubc00 \ubca0\uc5b4\ub9c1\uc774 \uc7a5\ucc29\ub41c \uace0\ud488\uc9c8 \uae30\uc5b4\uc2dd \ud5c8\ube0c \ubaa8\ud130\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uc7a5 \uc870\uc6a9\ud55c \uc791\ub3d9 \uc18c\ub9ac\ub97c \ub0b4\uba70, \uadf8 \ub2e4\uc74c\uc73c\ub85c\ub294 \ud504\ub9ac\ubbf8\uc5c4 \uc9c1\uacb0 \uad6c\ub3d9 \ud5c8\ube0c\uc640 \uc798 \uc124\uacc4\ub41c \ubbf8\ub4dc \ub4dc\ub77c\uc774\ube0c \uc2dc\uc2a4\ud15c\uc774 \ub4a4\ub97c \uc787\uc2b5\ub2c8\ub2e4. \uc870\uc6a9\ud55c \uc791\ub3d9\uc744 \uc704\ud574 \ud2b9\ubcc4\ud788 \uc124\uacc4\ub41c \ub9de\ucda4\ud615 \ubaa8\ud130\ub294 \ucd5c\uc0c1\uc758 \uc800\uc18c\uc74c \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

                                                            \uacb0\ub860<\/h2>\n\n\n\n

                                                            \ucd5c\uc2e0 FOC \uae30\uc220\uc5d0 \uc2e0\uc911\ud55c \ubd80\ud488 \uc120\uc815\uacfc \uc801\uc808\ud55c \uc124\uce58 \uae30\ubc95\uc744 \uacb0\ud569\ud558\uba74 \uc804\uae30 \uc790\uc804\uac70\ub97c \uc9c4\uc815\uc73c\ub85c \uc870\uc6a9\ud558\uac8c \uc6b4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc800\uc18c\uc74c \ubd80\ud488\uc5d0 \ub300\ud55c \ud22c\uc790\ub294 \uc8fc\ud589 \ud488\uc9c8 \ud5a5\uc0c1, \ubd80\ud488 \uc218\uba85 \uc5f0\uc7a5, \uadf8\ub9ac\uace0 \uc18c\uc74c\uc5d0 \ubbfc\uac10\ud55c \ud658\uacbd\uc5d0\uc11c\ub3c4 \ud0c0\uc778\uc5d0\uac8c \ud3d0\ub97c \ub07c\uce58\uc9c0 \uc54a\uace0 \uc8fc\ud589\ud560 \uc218 \uc788\ub294 \uc774\uc810\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

                                                            \uc131\uacf5\uc801\uc778 \uc800\uc18c\uc74c \uc81c\uc791\uc758 \ud575\uc2ec\uc740 \ucee8\ud2b8\ub864\ub7ec \uc120\uc815\ubd80\ud130 \uad6c\ub3d9\uacc4 \ucd5c\uc801\ud654, \uc62c\ubc14\ub978 \uc124\uce58 \ubc0f \uc720\uc9c0\ubcf4\uc218\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ubaa8\ub4e0 \uc18c\uc74c \uc6d0\uc778\uc744 \uccb4\uacc4\uc801\uc73c\ub85c \ud574\uacb0\ud558\ub294 \ub370 \uc788\uc2b5\ub2c8\ub2e4. \uace0\ud488\uc9c8 \ubd80\ud488\uc740 \uac00\uaca9\uc774 \ube44\uc2f8\uae34 \ud558\uc9c0\ub9cc, \uadf8 \uacb0\uacfc \ud0c1\uc6d4\ud55c \uc131\ub2a5\uacfc \ud6a8\uc728\uc131\uc744 \ubc1c\ud718\ud558\uba74\uc11c\ub3c4 \uc18d\uc0ad\uc784\ucc98\ub7fc \uc870\uc6a9\ud558\uac8c \uc791\ub3d9\ud558\ub294 \uc804\uae30 \uc790\uc804\uac70\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

                                                            \ub3c4\uc2dc \ub0b4 \ud1b5\uadfc, \uc870\uc6a9\ud55c \uc9c0\uc5ed\uc5d0\uc11c\uc758 \ub808\uc800 \ub77c\uc774\ub529, \ud639\uc740 \ub2e8\uc21c\ud788 \uc18d\uc0ad\uc784\ucc98\ub7fc \uc870\uc6a9\ud55c \uc804\uae30 \uc774\ub3d9 \uc218\ub2e8\uc774 \uc8fc\ub294 \ud504\ub9ac\ubbf8\uc5c4 \uacbd\ud5d8\uc744 \uc990\uae30\uace0\uc790 \ud560 \ub54c, \uc18c\uc74c\uc774 \uc911\uc694\ud55c \uace0\ub824 \uc0ac\ud56d\uc774\ub77c\uba74 \uc800\uc18c\uc74c \uc8fc\ud589 \uae30\uc220\uc744 \uace0\ub824\ud574 \ubcf4\uc138\uc694. \uc804\uae30 \ubcf4\uc870 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uba74\uc11c\ub3c4 \uac00\uc7a5 \uc870\uc6a9\ud55c \uc77c\ubc18 \uc790\uc804\uac70\uc5d0 \ud544\uc801\ud560 \ub9cc\ud07c \uc9c4\uc815\uc73c\ub85c \uc870\uc6a9\ud55c \uc804\uae30 \uc790\uc804\uac70\ub97c \ub9cc\ub4e4 \uc218 \uc788\ub294 \uae30\uc220\uc774 \uc774\ubbf8 \uc874\uc7ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

                                                            Article Engine\uc744 \ud1b5\ud574 \uc2dc\uac01\ud654\ub428<\/p>","protected":false},"excerpt":{"rendered":"

                                                            Meta Description:\u00a0Build the ultimate silent e-bike with sine wave FOC controllers. Learn noise reduction techniques and quiet component selection for whisper-quiet operation. Introduction Achieving truly silent e-bike operation requires combining sine wave FOC controllers with carefully selected components and proper installation techniques to eliminate all sources of noise and vibration. The result is an e-bike that […]<\/p>\n","protected":false},"author":1,"featured_media":2607,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[65],"tags":[107,108],"class_list":["post-2600","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-65","tag-silent-ebike-controller","tag-sine-wave-foc"],"acf":[],"_links":{"self":[{"href":"https:\/\/jrahk.com\/ko\/wp-json\/wp\/v2\/posts\/2600","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jrahk.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jrahk.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jrahk.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jrahk.com\/ko\/wp-json\/wp\/v2\/comments?post=2600"}],"version-history":[{"count":1,"href":"https:\/\/jrahk.com\/ko\/wp-json\/wp\/v2\/posts\/2600\/revisions"}],"predecessor-version":[{"id":2610,"href":"https:\/\/jrahk.com\/ko\/wp-json\/wp\/v2\/posts\/2600\/revisions\/2610"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jrahk.com\/ko\/wp-json\/wp\/v2\/media\/2607"}],"wp:attachment":[{"href":"https:\/\/jrahk.com\/ko\/wp-json\/wp\/v2\/media?parent=2600"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jrahk.com\/ko\/wp-json\/wp\/v2\/categories?post=2600"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jrahk.com\/ko\/wp-json\/wp\/v2\/tags?post=2600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}