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ÀÚÀÛ¹æ-½ÅÁ¤¼·´Ô (sijosae's DIY)


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½ÅÁ¤¼· 
(2002-05-28 13:02:00, Hit : 12821, Vote : 0)
Subject  
   [¼Ò°³] Tori Amp. (Class-A MOSFET)
[¼Ò°³] Tori(¶Ç´Â PRR-Szekeres) Amp. (Class-A MOSFET)

Szekeres¿Í ÇÔ²² ÇöÀç ÀúÀÇ ÁÖ·Â ¾ÚÇÁ ÁßÀÇ ÇϳªÀÔ´Ï´Ù.

À̰ÍÀº ÇØ¿ÜÀÇ ¿ïÆ®¶ó±Þ Ãʰí¼öÀÎ PRRÀÌ Á¦¾ÈÇÑ È¸·Î·Î, Ãʱ⿣ PRR-Szekeres¶ó°íµµ ºÒ¸®¾úÀ¸³ª PRRÀÌ ³ªÁß¿¡ Tori¾ÚÇÁ¶ó ¸í¸íÇÏ¿´½À´Ï´Ù.  (ÀÌ È¸·Î´Â Á¦¾ÈµÈÁö ¸çÄ¥ µÇÁöµµ ¾Ê¾Ò´ä´Ï´Ù.)

Àü¾ÐÁõÆø´ÜÀÌ ÀÖ´Â A±Þ MOSFET ¾ÚÇÁ·Î ÀÚ¼¼ÇÑ ³»¿ëÀº ¾Æ·¡ ¸µÅ©¿¡ Àß ¼³¸íµÇ¾î ÀÖ½À´Ï´Ù. http://headwize.com/ubb/showpage.php?fnum=3&tid=2649&fdays=20&stime=0

¶ÇÇÑ, ´ÙÀ½Àº PRRÀÇ Tori ÃÖÈÄ È¸·ÎµµÀÔ´Ï´Ù.
http://music-club.rutgers.edu/headfonz/tori-amp.gif

ÇÑÆí, ¾ÆÁ÷ È®Á¤µÈ ȸ·Î°¡ ¿Ï¼ºµÇÁö ¾ÊÀº °Í °°½À´Ï´Ù. Á»´õ ¸¹Àº »ç¶÷µéÀÌ ¸¸µé¾î º¸°í Æò°¡¿¡ ÀÇÇØ °³¼±ÀÌ ÇÊ¿äÇÑ ³ðÀ¸·Î º¸ÀÔ´Ï´Ù.

ÀÌ ¾ÚÇÁ´Â ¾Æ¸¶ Á¦°¡ 2¹øÂ°·Î ¸¸µéÁö ¾Ê¾Ò³ª Çϴµ¥, Tori¸¦ ÃÖÃÊ·Î ¸¸µé¾ú´ø BoyElroy´Â Á¤¸»ÀÌÁö Szekeres ¾ÚÇÁÀÇ ±¤½Åµµ¶ó°í ÇÒ Á¤µµ·Î, FET-Szekeres µî ¹«·Á ¿¹´Ò°ö °¡ÁöÀÇ Szekeres¸¦ ¸¸µç »ç¶÷ÀÔ´Ï´Ù. ³ªº¸´Ù Áõ¼¼°¡ ÈξÀ ´õ ½ÉÇÑ °Í °°°í... (Àúµµ ±×·¸Áö¸¸ Szekeres ±¤½Åµµ°¡ ¸î¸î ÀÖÁö¿ä. Chu Moyµµ ±× Á¶¿ëÇÑ ÃßÁ¾ÀÚÁß ÇѸíÀ¸·Î º¸À̰í...)

BoyElroy ÀÚ½ÅÀº ¸ðµç Szekeres º¯Çü¾ÚÇÁº¸´Ù Tori(PRR-Szekeres)°¡ °¡Àå ÁÁ´Ù°í ÇÕ´Ï´Ù¸¸ Á¦ ´À³¦Àº Á¶±Ý OverÇÑ Ç¥ÇöÀ¸·Î º¸ÀÔ´Ï´Ù. ÇÏ¿©°£ ±¦ÂúÀº °ÍÀº °°½À´Ï´Ù. Szekeres¿Í µ¿ÀÏ MOSFETÀ» ¾´ Class A ¾ÚÇÁÀÌÁö¸¸ ¼Ò¸®°æÇâÀº Á» ´Ù¸¨´Ï´Ù. MOSFET ƯÀ¯ÀÇ ºÎµå·¯¿ò°ú µû½ºÇÔÀÌ ÈξÀ Àû½À´Ï´Ù. ´ë½Å ²Ï ³ôÀº ÇØ»ó·Â°ú Åõ¸íµµ·Î º¸´äÇϳ׿ä. ¿ÀÈ÷·Á OP¾ÚÇÁ ±â¹ÝÀÇ À½»ö°ú À¯»çÇÕ´Ï´Ù. SzekeresÀÇ À½»ö¿¡ Àͼ÷Çϰí ÁÁ¾ÆÇÏ½Å´Ù¸é ¾È ¸ÂÀ»Áöµµ ¸ð¸£°Ú½À´Ï´Ù.

¶ÇÇÑ µå¹°°Ôµµ ÀÌ ¾ÚÇÁ´Â Gain(Àü¾ÐÁõÆø)ÀÌ ³ôÀ»¼ö·Ï ´õ ÁÁÀº ¼º´ÉÀ» ¹ßÈÖÇÑ´Ù°í ÇÏ´Ï, °íÀÓÇÇ´ø½º ÇìµåÆù »ç¿ëÀÚ¿¡°Ô´Â Èñ¼Ò½ÄÀÌ ¾Æ´Ò ¼ö ¾ø°Ú½À´Ï´Ù.

¾Æ·¡´Â Á¦°¡ Á¦ÀÛ¿¡ »ç¿ëÇÑ ¾ÚÇÁºÎ ½Çü¹è¼±µµ(1ä³Î)¿Í ¸ð½ÀÀÔ´Ï´Ù.



¾Æ·¡´Â ½ÇÁ¦ ¾ÚÇÁ ¸ð½ÀÀε¥, ÇöÀç´Â PRRÀÌ ³ªÁß¿¡ ¼öÁ¤ÇÑ È¸·Îµµ¸¦ °¨¾ÈÇÏ¿© ºÎǰÀÌ ¾à°£ ´Ù¸§´Ï´Ù. Àü¿øÀº 24V Á¤Àü¾Ð ¾î´ðÅ͸¦ ÀÌ¿ëÇÏ¿© ³»ºÎÀûÀ¸·Î ¾çÀü¿øÀ¸·Î º¯È¯ÇÏ¿© °ø±ÞÇÏ°Ô µË´Ï´Ù. »çÁø»ó¿¡¼­ ¾ÕºÎºÐÀÇ IC´Â OPA2604ÀÌ°í µÞºÎºÐÀÇ IC´Â ´ÜÀü¿ø-->¾çÀü¿øÀ¸·Î º¯È¯Çϱâ À§ÇÑ BUF634ÀÔ´Ï´Ù.



Á¦ÀÛºñ¿ëÀº 5õ¿øÂ¥¸® OPA2604¸¦ Æ÷ÇÔÇØµµ 12000¿ø¼±ÀÔ´Ï´Ù.(Àú´Â Headwize¿¡ ¼Ò°³ÇÑ °ÍÀ̳ª À§»çÁøÀÇ Àü¿øºÎºÐ¿¡¼­ º¸ÀÌ´Â °Í°ú´Â ´Þ¸® ½ÇÁ¦·Î´Â 1¸¸¿øÂ¥¸® BUF634¸¦ ¾È¾¹´Ï´Ù.) ÀüÇØÄܵ§¼­ µî ½Å°æ¾²ÀÌ´Â Ä¿Çøµµµ ¾ø°í µµ¹«Áö °í±Þ ºÎǰÀÌ Åõ¿©µÉ ÀÌÀ¯µµ ¾ø´Â Á¤¸» Á¦°¡ ÁÁ¾ÆÇÏ´Â ½ºÅ¸ÀÏÀÔ´Ï´Ù. ºÎǰ¼öµµ ´õ·´°Ô ÀûÁö¿ä.

ÀÌ ¾ÚÇÁ´Â ¾çÀü¿øÀÌ ÇÊ¿äÇϸç Àü·ù·®°ú ¹ß¿­·®ÀÌ ¸¹¾Æ, Á¦ÀÛ¿¡ ¼÷·Ã°ú Áö½ÄÀÌ ÇÊ¿äÇϹǷΠ´õÀÌ»óÀÇ ÀÚ¼¼ÇÑ ¼³¸íÀº »ý·«ÇÕ´Ï´Ù.

Ãß°¡ÇÕ´Ï´Ù.: À­±Û¿¡¼­ ¼Ò°³ÇÑ ½Çü¹è¼±µµ´Â Á¦°¡ óÀ½ ¸¸µé¶§ »ç¿ëÇÑ °ÍÀε¥,Tori ¾ÚÇÁ¸¦ ´Ù½Ã ¸¸µç´Ù¸é ¾Æ·¡ÀÇ ¹è¼±µµ·Î ÇÒ °Í °°½À´Ï´Ù.



ºÎǰÀÇ ¹èÄ¡³ª ¹è¼±ÀÌ Á»´õ ÀÚ¿¬½º·¯¿ï °Í °°¾Æ¼­¿ä.

ps) À§ÀÇ ¹è¼±µµ¿¡¼­ º¼·ý¿¡ Á¢Áö´Â »ý·«ÇÏ°í ±×·È´Âµ¥ ÀÌÁ¤µµ´Â ÀÌÁ¦ ´Ù ¾Æ½Ã°ÚÁö¿ä? Ȥ½Ã Á¤¸»·Î »ý·«ÇÏ°í ¿¬°áÇϽDZîºÁ. ¤Ð.¤Ð ¹ÚÀº¼­´ÔÀÇ ¸»¾¸¿¡ µû¶ó Á¦°¡ Ãß°¡¼³¸í µå¸®¸é, À§ ¹è¼±µµ¸¦ OP¾ÚÇÁ¸¦ »çÀÌ¿¡ µÎ°í Á¿ì·Î ´ëĪÀûÀ¸·Î ±¸¼ºÇϸé Á¡ÆÛ¼±ÀÌ »ó´çÈ÷ Áٸ鼭 ¹è¼±ÀÌ ±ò²ûÇØ Áú °ÍÀÔ´Ï´Ù.



---- <<±Û Ãß°¡-1>> --------------------------------------------------------------------

¿¹Àü °Ô½ÃÆÇ¿¡ ¿Ã·È´ø ±ÛÀ» ¿Å±é´Ï´Ù.

[Á¦¸ñ] PRRÀº "Tori"°¡ "¶Ç¶óÀÌ"ÀÓÀ» ¾Ë°íÀÖ´Ù?

´ÙÀ½Àº ToriÀÇ À¯·¡¿¡ ´ëÇÑ PRRÀÇ ´äº¯ÀÔ´Ï´Ù.

------------------------------------------------------

I was given a dog. An old dog who already had a name. "Tori". She is small, has a one-track mind, she has epilepsy, she bites. She follows us around the kitchen like the FET Source follows the input. She has "fits", and I fear that this amplifier will oscillate with many combinations of op-amp, FET, and layout, and "bite" you.

Áß·«...

After all this... I have just realized that while "Tori" is just a name in the english language, it may be a "bad word" in some other language. If so, I apologize.

------------------------------------------------------

¼­¾ç»ç¶÷Àº ¿ì¸®³×¿Í »ç°í¹æ½ÄÀÌ ¸¹ÀÌ ´Ù¸¥ °Í °°½À´Ï´Ù.
À̸§ Çϳªµµ ÀÌ·±½ÄÀ¸·Î Áþ´Â ´Ù´Â °ÍÀÌ ¹«Ã´ Á¸°æ½º·´°í ºÎ·´±º¿ä.

¿ä¾àÇϸé,
Áý¿¡¼­ Ű¿ì´Â ¾Ï³ð°³ÀÇ À̸§À» µû¼­ ¸¸µé¾ú´Âµ¥ ±× °³´Â °£Áúº´ Áõ»óÀÌ À־ ¹ßÀÛÀ» ÀÏÀ¸Å°°í ¹°°í Çϴµ¥ Á¹Á¹Á¹ µû¶ó´Ù´Ï´Â ¸ð½ÀÀ» FET µ¿ÀÛ¿¡ ºñÀ¯Çϴ±º¿ä. ÀÚ½ÅÀÌ °í¾ÈÇÑ ÀÌ Tori ¾ÚÇÁ°¡ ÀÌ»óµ¿ÀÛÀ» ÀÏÀ¸Å°Áö ¾Ê±â¸¦ ¹Ù¶õ´Ù´Â ¶æ¿¡¼­ À̸§ ÁöÀº °Í °°½À´Ï´Ù.
±×¸®°í ¸¶Áö¸· ¸», ´Ù¸¥ ³ª¶ó¿¡¼­´Â Tori°¡ ³ª»Û ¶æÀÇ ¸»·Î ¾²ÀÏÁöµµ ¸ð¸§¿¡ ¹Ì¾ÈÇÏ´Ù°í ½èÁö¿ä.
¾Æ. PRR ±×´ë´Â "¶Ç¶óÀÌ"¸¦ ¾Ë°í ÀÖ¾ú´Â°¡?

±×³É Áö³ªÄ¥ ¼ö ¾ø´Â ±ÛÀÌ¶ó¼­ ÀÌ·¸°Ô ¼Ò°³ÇÕ´Ï´Ù.


---- <<±Û Ãß°¡-2>> --------------------------------------------------------------------

ÀÚÀÛ¾ÚÇÁ °¶·¯¸®¿¡ "Tori"·Î °Ë»öÇϽøé Á¶°æ³²´ÔÀÌ ¿Ã¸®½Å ½Çü¹è¼±µµ°¡ ÀÖ½À´Ï´Ù.
Àü¿øºÎ ¹× º¼·ý µîÀ» Æ÷ÇÔÇÑ 2ä³ÎÀÇ ¿ÏÀüÇÑ ½Çü¹è¼±µµ·Î Ãʰ­ÃßÇÕ´Ï´Ù.
¹è¼±ÀÌ ¾ÆÁÖ ±ô²ûÇÏ°í ±ÕÇüÀÖ°Ô µÇ¾î ÀÖ½À´Ï´Ù.
Á¦ÀÛÇϽ÷Á´Â ºÐµé²² ¾ÆÁÖ ÁÁÀº Âü°í°¡ µÇ¸®¶ó »ý°¢ÇÕ´Ï´Ù.


---- <<±Û Ãß°¡-3>> --------------------------------------------------------------------

Á¶°æ³²´ÔÀÇ Àǰ߿¡ µû¶ó ±ÛÀ» Ãß°¡ÇÕ´Ï´Ù. Àü¿ø½ºÀ§Ä¡¿¡ °üÇÑ °ÍÀÔ´Ï´Ù.
ÀϹÝÀûÀ¸·Î Àü·ù°¡ Á¶±Ý È帣´Â ¾ÚÇÁ´Â º° ¹®Á¦°¡ ¾øÀ¸³ª Szekeres³ª Tori ¶Ç´Â SDS¿Í °°Àº ¾ÚÇÁÀÇ Àü¿ø ½ºÀ§Ä¡´Â Çã¿ë Àü·ù¸¦ ÃæºÐÈ÷ È긱 ¼ö ÀÖ´Â °Í(¶Ç´Â Çü½Ä)À¸·Î »ç¿ëÇÏ¼Å¾ß ÇÕ´Ï´Ù.
²À ±×·± °ÍÀº ¾Æ´ÏÁö¸¸ ½½¶óÀÌµå ½ºÀ§Ä¡¿Í °°Àº Çü½ÄÀÇ ½ºÀ§Ä¡´Â Á¢Á¡ÀÌ È®½ÇÇÏ°í °ß°íÇÏ°Ô ¹°¸°´Ù±â º¸´Ù´Â ±×³É »ì¦ ´ë°í ÀÖ´Â Á¤µµ°¡ µÇ´Â °æ¿ì°¡ ¸¹½À´Ï´Ù. ±×·± °æ¿ì ¹Ì¼¼ÇÏ°Ô Á¢Á¡°£¿¡ °£°ÝÀÌ »ý±â¸é Àü±âÀûÀÎ ¹æÀüÀ¸·Î ¾Æ¾ÆÅ©°¡ »ý°Ü¼­ ½ºÀ§Ä¡°¡ ½±°Ô ¸Á°¡Áö±â ½±½À´Ï´Ù. ÀÌ·± °æ¿ì Åä±Û ½ºÀ§Ä¡¿Í °°ÀÌ ½ºÇÁ¸µÀÇ ÈûÀ¸·Î ´Ü´ÜÈ÷ Á¢Á¡À» ¹°·ÁÁÖ´Â °Í°ú °°Àº ¹æ½ÄÀÇ ½ºÀ§Ä¡¸¦ ¾²½Ã´Â °ÍÀÌ ´õ¿í ÁÁ½À´Ï´Ù.


---- <<±Û Ãß°¡-3>> --------------------------------------------------------------------

¿ì¿¬È÷ ¾Æ·¡¿Í °°Àº ¾à 1³âÀüÀÇ ¿¹Àü ±Û¿¡ µé¾î°¡°Ô µÇ¾ú½À´Ï´Ù.
¿¹Àü¿¡´Â ±×³É ´ë¼ö·ÓÁö ¾Ê°Ô Áö³ªÃƾú´ø °Í °°Àºµ¥,
Tori¸¦ ¸¸µé°í ³ª¼­ º¸´Ï ±×³É Áö³ªÃÄÁöÁö ¾Ê¾Æ¼­ Á» º¸¾Ò½À´Ï´Ù.

http://headwize.com/ubb/showpage.php?fnum=3&tid=1267&fdays=20&stime=0&srch=nicwix;

ȸ·Î¸¦ ÀÚ¼¼È÷ »ìÆìº¸´Ï ¾ÚÇÁºÎÀÇ È¸·Î´Â ÇöÀç Tori¾ÚÇÁ¿¡¼­ÀÇ R3°¡ ¾ø´Â °Í ¿Ü¿£ ´Ù¸¥ ºÎºÐÀÌ ¾ø´Â °ÍÀ¸·Î º¸ÀÔ´Ï´Ù. ¶ÇÇÑ À§ ±Û¿¡µµ ȸ·Î ½Ã¹Ä·¹ÀÌ¼Ç °á°ú, À½ÀÇ ¿Ö°îÀÌ ³î¶ö Á¤µµ·Î Àû´Ù°í ½á Àֳ׿ä.

¿Ö Àü¿¡´Â ÀÌ È¸·Î°¡ °ÅÀÇ(?) ÁÖ¸ñ ¹ÞÁö ¸øÇß¾ú´ÂÁö ÀǾƽº·´°í, PRRÀÌ ÀÌ È¸·Î¸¦ Âü°íÇÑ °ÍÀÎÁö, ¾Æ´ÑÁö Á¶±Ý ±Ã±ÝÇϳ׿ä.

ÇÑÆí ¾Æ¹«µµ ÀÌ nicwix¿¡ ´ëÇÑ ¾ð±ÞÀÌ ¾ø¾î¼­ º»ÀÎÀº Á» ¼­¿îÇÒ °Í °°½À´Ï´Ù.
Name Memo Date

Ãʺ¸ÀÚ
°¢ ºÎǰÀÇ ¿ë·®ÀÌ ¾ø³×¿ä  2000/06/06   

½ÅÁ¤¼·
ÇÏÇÏÇÏ. Á˼ÛÇÕ´Ï´Ù. Áö±Ý ÇöÀç º»¹®ÁßÀÇ URL ¸µÅ©°¡ Á¢¼ÓÀÌ ¾ÈµÇ°í ÀÖÁö¸¸, ±× À¥ÆäÀÌÁö¿¡ ºÎǰ ¿ë·®ÀÌ ³ª¿ÍÀÖ½À´Ï´Ù. ÇÑÆí ÇöÀç·Îµµ È®Á¤µÈ ¿ë·®Àº ¾ø´Â µí...  2000/06/07   


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