Ŀ´Ƽ
 
 
 
 
 
Ŀ´Ƽ õԽù       | õ | ֱٴ۴޸ | ()

 
 
 
ϱ

Ŀö 帳ϴ

źDZȯ

ȸ : 4990
ۼ : 2010/11/19 03:47
URL : http://www.bodnara.co.kr/bbs/bbs.html?D=11&num=123749
Ʈ    ̽

ȳϼ..

 

Ŀö ǰ麸 нú PFC Ƽ PFC ǰ µ.. 

ȿ°õȰ ϰ..

 

нúǴ Ƽ PFC ǰ ȵ ǰ 񱳽 PFC ǰ... ߿ ٵ簡ϴ ִ ñմϴ..

 

PFC ȵǰ ǰ ̵ ִ..

 

ƼPFC нú PFC ǰ ٰ ϴµ ǰ ٱ׷ ñմϴ..

 

ϰԶ Ź帳ϴ..

źDZȯ ٸ
121.132.92.xxx
ҹ Űϱ
亯 Ͻ ǻ
亯 '亯ϱ', ߰ ǰ̳߰ © ǰ ̿ ٶϴ.
I
 亯 1
 亯 : Ŀö 帳ϴ
  ڳ   2010/11/19 21:38 [/߰] [νǴ亯 Ű]
 

ȿ° ϰ ̷ PFC ٸκп ġ ʽϴ.


׷ δ ȸΰ ߰Ǵ ε, ȸ ⺻ ȸδ ܼҼ Դϴ. ȸΰ PFC ǰ ֽϴ.


׷ ̰͵ ȵǴ°, ȸθ  ϴĿ ȸμɷ¿ ̱⿡, ° Ҽ ϴ.


 


ϸ, ȸμɷ ϰ PSU PFCȸΰ ִ ǰ ߿̳ ǰ , ʿ 游 ǰ̶ ƿ ° ְڽϴ.


 


PFC ̷ ȿ ϸ ٸ ̵ ϴ.


 


 ° Ŀ ߿ Ƽ갡 ߻ϴ ˰ ־ϴ. ̴ нú꿡 Ƽ갡 MOSFETȸΰ ߰ǰ MOSFETȸο ߿ ߻ϱ Դϴ. ׷ нú Ƽ꿡 뷮 ū ij۽Ϳ δ͸ ϱ ij۽Ϳ δ ߿ нú갡 ֽϴ.


 


Ƽ нú꺸 İ ۿ , ַ ü Ϻϴٸ İ ʽϴ. , ַ͸ ų ǰ ҷ İ ̱ , ϺԿ ߾ ٸ Ƽ갡 Դϴ.


 


Ͻʽÿ. ° ϴ 𸣰ڽϴ. Ѥ


 

115.90.181.xxx
ڳ ٸ
̱ ۷ Űϱ
I
   ǰ
õȳ
Խù õ ֽϴ.õ 5 ̸̻ ο Խù ɾ 帳ϴ.
Ʈ ̺Ʈ Ͻþ ǰ ޾ư ֽϴ.

Ʈȳ ۼ(亯) : 40, õŬ : 2, õ 2, ۼ : 4 (2008.12.29Ϻ)

  ũ redcurse ̵α  /  2010-11-19 19:49 / IP/ Ű/ ̴ۿ۴ޱ
  нúǴ Ƽ PFC ǰ ȵ ǰ 񱳽 PFC ǰ... ߿ ٵ簡ϴ ִ ñմϴ..

=> 500Ʈ ƼPFC PFC μ ߿ ʵ ̳ϴ

PFC ȵǰ ǰ ̵ ִ..

=> ǰ ƼPFC ԵȰɷ ˰ ֽϴ 400Ʈ϶ ϼŵǰ..

ƼPFC нú PFC ǰ ٰ ϴµ ǰ ٱ׷ ñմϴ..

=> ̷ ׷.. ǻ ݴԴϴ. нúPFC ȯ ޴» þ ƼPFC ǰ ɸ ֽϴ ( ϳ׿ )

   /  2010-12-10 13:09 / IP/ Ű/ ̴ۿ۴ޱ
  ۵ մϴ..ϴµ Ǿϴ..
ϱ
23689 κ 濭 带 ε ǻ Ͼϴ. R: 1 бõ 18-06-27 2559
23688 Ÿ/幮 GMC V1000 Դϴ. kim5738 18-06-13 4259
23687 κ ⰡƮ P55A-UD3 κ ȣȯ ֳ 18-06-05 2262
23686 VGA CPU ´ VGA ǵ帳ϴ. R: 5 ο 18-05-22 2670
23685 Ÿ/幮 ǻʹ Ƽ ûϸ ȵdz?? R: 2 ҺƮġ 18-05-16 5280
23684 Ÿ/幮 ǻ ѹ ߴµ ǻͺǰ ?? R: 4 ҺƮġ 18-05-10 3528
23681 Ÿ/幮 ǻ 7ð ̻ ѳ ǰ ? R: 1 ҺƮġ 18-05-04 3062
23680 CPU/ ǻ ī嵵 ְ ̰ҵdz? R: 1 ҺƮġ 18-05-02 3124
23679 OS Ʈ M.2 ssd ġ Դϴ R: 1 п 18-04-20 8573
23678 HDD/SSD exFat NTFS R: 3 18-04-15 3420
23677 VGA AMD ̺ ÷̵ ̱ġ 18-04-12 2603
23676 HDD/SSD ̱׷̼ R: 1 DJ Desperado 18-04-04 2665
23675 VGA GTX 550 Ti 1.5GB HD 7770  ? R: 2 ī 18-03-20 2830
23674 κ ̿ ʱȭ R: 3 18-03-19 3792
23673 κ foxconn h67a ̿ Ʈ .Ф R: 3 ̻ݾ 18-03-09 6002
23672 κ ۼڰ Խù Ͽϴ 񵵿׷ 18-03-01 1956
23671 κ amd κ߿ (am4) Z ssd 960 evo m.2 nvme .. R: 1 ninix 18-02-25 2978
23670 VGA R: 2 gangmu1 18-01-15 2307
23669 Ÿ/幮 ޸ī 帳ϴ. R: 2 17-12-16 3236
23668 OS Ʈ ũ ȵ˴ϴ. (ǻ Ե ּ Ф) R: 1 ֺ 17-11-23 4257
23667 κ ȸԵ κ ü üӵ ʹ ϴ R: 2 17-11-02 5270
23666 VGA 峪 ̺ġ ִ ׷ī强 Ȯ ΰ? R: 1 ҺƮġ 17-10-31 2545
23665 VGA i7 8700 ԰ 10ʸ Ǽ ׳ i3 8100... R: 3 ȵ̵庸 17-10-19 3215
23664 / ȳϼ ľ˸ 帳ϴ. R: 4 յ 17-10-19 3610
23663 / ̴ itx ּ. R: 1 bluet 17-10-19 3659
23662 κ ⰡƮ GA-B85 M HD3 R: 1 republic_80907 17-10-17 2526
23661 κ asus z97-a κ ϰ ֽϴ. R: 2 republic_80907 17-10-09 2476
23660 VGA 11 R: 1 ҺƮġ 17-09-22 2469
23658 / ̹ ߴµ 8 ٷ ߴ ? R: 11 ȵ̵庸 17-09-18 3621
23657 OS Ʈ OS ġ ̺갡 ƴ Ÿ̺꿡 α׷ ġ R: 1 OFDM 17-09-18 8814
[1][2][3][4] 5 [6][7][8][9][10]