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Name  
   ¸· (2010-02-07 20:41:20, Hit : 459, Vote : 2)
File #1  
   filament_choke.GIF (7.4 KB)   Download : 0
Subject  
   HB Çʶó¸àÆ® ÃÊÄí -- DHTÈ÷ÅÍ DC Á¡È­¿ë


66*28 ÄÚ¾Æ 1.2A 120mH , common mode choke ¿¬°á½Ã 30mH
76*42 ÄÚ¾Æ 1.2A 400mH , common mode choke ¿¬°á½Ã 100mH

·é´ÞÀÇ Çʶó¸àÆ® ÃÊÄíó·³ »ç¿ëÇÏ¸é µË´Ï´Ù.

www.lundahl.se/pdfs/datash/1694.pdf
www.lundahl.se/pdfs/datash/2733.pdf

°ËÁ¤Àº Áß»ý´ÔÀÌ ÁøÇàÁß.....

common mode noise ¶õ hot line°ú ground line µ¿½Ã¿¡ ³ëÀÌÁî°¡ À¯ÀÔµÈ °Í.º¸Åë ÃÊÄí Áï differential mode choke ´Â ground ±âÁØÀ¸·ÎÇÑ ³ëÀÌÁî(differential noise)¿¡¸¸ È¿°ú ÀÖ½¿. ÀÌ·± common mode ³ëÀÌÁî´Â common mode ÃÊÄí·Î °É·¯Áø´Ùį.  

DHT´Â ÇèÀÌ ¹®Á¦À̹ǷΠDHT Çʶó¸àÆ® DC Á¡È­½Ã ÀÌ·±°Íµµ °í·ÁÇϳªº½.

26,45,300B, 50°ú 10Y°ü ±îÁö Ä«¹ÙµÊ. 2A3(2.5A)´Â ¹«¸®ÀÓ


.
¼Ò½É´Ôµµ ¸¶·çŸ ȯ¿µÀÓ.

500mAÂ¥¸®µµ ¸Í±Û¿¹Á¤ for 01A, 71A µîµî....
 2010/02/07   

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¾ÈµÇ´Â°Ô ¾ø´Â HBÀÔ´Ï´Ù ¤¾¤¾¤¾
±Ùµ¥ common mode Á¢¼ÓÇÏ·Á¸é µÎ, ¼¼¹øÂ° ±×¸²Àº Á¢¼ÓÀÌ ¹Ù²î¾î¾ß ÇÒ °Í °°Àºµ¥¿ä??
Áï ½ÃÀÛÁ¡ÀÌ hot °ú ground °¡ °°Àº ¹æÇâÀ̾î¾ß common mode ÀÔ´Ï´Ù.
 2010/02/07   

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±×¸²Ã³·³ ÇØ¾ß °°Àº ¹æÇâÀä......???

common modeÀÇ ¾Æ·¡±×¸²Àº À­ ±×¸²°ú Àü±âÀûÀ¸·Î µ¿ÀÏ
 2010/02/08   

.
hot °ú ground ÀÇ Àü±âÈ帧Àº ¹Ý´ë¹æÇâÀÓ.  2010/02/08   

ºñƲÁî
¾Ñ! ±×°Ô ¾Æ´Ï°í ¸Ç ¾Æ·¡±×¸² ±âÁØÀ¸·Î ½ÃÀÛÁ¡ÀÌ °°Àº ¹æÇâ¿¡ ÀÖ¾î¾ß ÇÑ´Ù´Â...
±¸±Û °¡¼Å¼­ common mode choke °Ë»öÇØº¸½Ã¸é ±×¸² ¸¹ÀÌ ³ª¿É´Ï´ç^^
°°Àº ÄÚÀÏ¿¡ hot °ú ground°¡ ¿ª»óÀ¸·Î ¿¬°áµÇ¾î¾ß CMC °¡ µË´Ï´Ù.
 2010/02/08   

áÈãý
71A È÷ÆÃÀº ¹»·ÎÇϳª ±Ã¸®ÇÏ´øÂ÷Àε¥ ÁÁÀº ¼Ò½ÄÀÔ´Ï´Ù¸¸
71A°¡ 250mA ¸Ô´Âµ¥ 500 Â¥¸®¸é ¾çÂÊ ¾²±â¿¡´Â Á» ºýºýÇÒ°Å °°Àºµð¿ä
2°³ ¾´´Ù¸é ¸ð¸¦±î
 2010/02/08   

.
26Àº ¹èÅ͸® ³»¹ö¸®±â ¾Æ±î¿ö¼­µµ ±×³É Áö±Ý´ë·Î °í¿À ÇÕ´Ï´Ù  2010/02/08   

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º¸Åë °¢Âù³Ú´ç serial 1 °³,CM 1°³´Â ±âº»Ã³·³ º¸À̴µ¥¿ä....

·¹±Ô·¹ÀÌÅÍ ¾È½á½Ç¶ó¸ó ½Ã¸®¾Ë 2°³ ¿¬°áÇϸó ÇèÀÌ ÀâÈ÷´Â ¸ð³ÉÀÓ.
 2010/02/08   

.
ºñƲ½º´Ô ¸»¾¸´ë·¯ ½á¿© Àֳ׿ä.

¾Æ~~~ ¼Â°¥¸°´Ù.
 2010/02/08   

.
members.multimania.co.uk/fiultra/KISS%20134%20by%20Andre%20Jute.htm

members.multimania.co.uk/fiultra/KISS%20135%20by%20John%20Byrns.htm

ÂüÁ¶Çغ¸¼¼¿ä. ºñƲ½º´Ô ¸»¾¸ÀÌ ¸ÂÀ½
 2010/02/08   

.
¹ØÀÇ °ÍÀº ·é´Þ½Ä CM Choke¶ó Çϸó µÇ³ª?  2010/02/08   

Áß»ý
ºÒÇàÀ̵µ Á¦°Ô´Â °ËÁõ ´É·ÂÀÌ ¾ø´Âµí ÇÕ´Ï´Ù..  2010/02/08   

..
¸·´ÔÀ̳ª Àú³ª ÇÑ±Û ¸ÂÃã¹ý ¾ÈµÇ±â´Â ¸·»ó¸·ÇÏ...^^  2010/02/08   

¼ÕÀ±¼®
Àú´Â BÀü¿øµµ Àú·¸°Ô Çߴµ¥ º° ¹®Á¦´Â ¾ø¾ú½À´Ï´Ù..
Àú±â¿¡ Äܵ§¼­¸¦ º´·Ä·Î ´Þ°æ¿ì ¿ë·®¿¡ µû¶ó ¸®ÇÃÀÇ Å©±â°¡ ´Þ¶óÁ³¾ú½À´Ï´Ù..
°øÁøÀ» ÀÌ¿ëÇϸé ÁÁÁö ¾Ê´Ù´Â ¸»¾¸À» Çϼż­ Äܵ§¼­´Â Á¦°ÅÇÑ »óÅ·Π»ç¿ëÁßÀÔ´Ï´Ù.^^
 2010/02/09   

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