caramoan tour package

caramoan tour package

Author Topic: DIY High Power Class d Irs3kd Run test on 75v-/+ 2 Channel load 2 r Per channel  (Read 5491 times)

Offline flyback

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Offline j a y k e z

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wow nice +1

baka po pwedeng pashare yan sis ;D

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Offline flyback

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will post the lower power design for start i will post soon,thanx

as you can see amp have no heatsink at all heat of fets is tolerable at high gain load 2 r
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Offline flyback

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will post video soon on this design
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Offline ™(◣◢)™

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pasubscribe at makapag abang,

waiting for the video
and low power version  ;D ;D
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Offline flyback

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 lower power ito 900w 4r load



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Offline ™(◣◢)™

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wew 900watts into 4ohms, parang h900.

share na yan  ;D ;D ;D
please :D
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Offline acer

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nevergive up

Offline flyback

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pls pm who need the irs 900 file i sent it tru email only for those who will build lang at d ikalat kahit saan (peace)
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Offline jack5

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pls pm who need the irs 900 file i sent it tru email only for those who will build lang at d ikalat kahit saan (peace)

nice...+1 na naman sayo sis...dati class ab..tapos class h ngayon class d naman ang layo ng naabot mu sis...ito nga pala e mail ad ko: jackyandrino@gmail.com      thanks in advance. 

Offline ditchie

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pwede bang makahingi for compilation. wala pa time to build eh..edu_evsu@yahoo.com
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Offline flyback

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you can also follow my diy on FB ()
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Offline t68kv

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+1 pa email rin sir!

Offline jlester87

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ano po sir yung "totem pole"?

+1 po pala sa email

Offline 01110011

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anu address sir? (sa FB)
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Sir Irvine PM sent..
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bagay na gagay to dun sa phaser sub ko na 15 inch rated 400 watts into 8 ohms.
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Offline flyback

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ano po sir yung "totem pole"?

+1 po pala sa email

Totem pole its just like buffer so the driver never get stress out when driving more fets



@1SaGing5 tignan nyu lang po sa profile ko kung ano ym ko yun din yun
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Offline jlester87

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thanks sir!

yung bias regulator po ba ay regulated power supply lang? +-12v ba o +12v 0v?

Offline flyback

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yes 7812 can be use but this design need 2 to 3 ampere low drop bias regulator base on LM2576T12 or Lm2576 ADJ 7812 is only 1ampre

regulator circuit will follow if someone can make the main amp.. 0/12v 0 reference to negative rail
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