Author Topic: Proposed Dual Bridge PSU (Read 580 times)

abeTIR · « **Reply #20 on:** February 18, 2012, 08:37:43 AM »

http://www.diyaudio.com/forums/pass-labs/93712-dual-bridge-rectifiers-psu-why.html

http://www.diyaudio.com/forums/power-supplies/161865-dual-bridge-ps-does-phase-secondary-matter.html

guess I found myself an answer...

in the case of a center tap traffo the answer was

Philippine Electronics Forum · « **Reply #20 on:** February 18, 2012, 08:37:43 AM »

BhongTech · « **Reply #21 on:** February 18, 2012, 08:50:43 AM »

mukhang parehas lang ng unang schema ng psu ko na nai post sir.ang importante dito kung isang transformer ang gamit kailangan bifiliar ang pag wind ng secondary.

Philippine Electronics Forum · « **Reply #21 on:** February 18, 2012, 08:50:43 AM »

abeTIR · « **Reply #22 on:** February 18, 2012, 08:59:26 AM »

^yung traffo with dual secondaries nakakabili ba nian sa Raon sis?..karamihan ata dun center tapped at karamihan din made to order mga 3 days daw allowance daw paggawa (maliban na lang siguro sa DEECO).

Philippine Electronics Forum · « **Reply #22 on:** February 18, 2012, 08:59:26 AM »

BhongTech · « **Reply #23 on:** February 18, 2012, 09:07:39 AM »

wala po nito sa deeco,puro center tap ang available lang.magpasadya na lang sir.minsan ang ginagawa ko pinaghi hiwalay ko ang dalawang wire sa center tap na hindi na binabaklas ang cover sa winding at sa pamamagitan ng tester malalaman ko kung saan ang start ng wind,syempre i plug ko ang trafo.

Philippine Electronics Forum · « **Reply #23 on:** February 18, 2012, 09:07:39 AM »

abeTIR · « **Reply #24 on:** February 18, 2012, 09:17:00 AM »

^mukhang mahirap ata yan di ba mapupunit ang insulation at baka masugatan ang wires ? kung iisipin puede nga...

Philippine Electronics Forum · « **Reply #24 on:** February 18, 2012, 09:17:00 AM »

BhongTech · « **Reply #25 on:** February 18, 2012, 09:27:06 AM »

ika nga nasa 'diskarte' lang sir.may nabibili din na tubing para insulation sa dalawang wire na pinaghiwaly.

Philippine Electronics Forum · « **Reply #25 on:** February 18, 2012, 09:27:06 AM »

Philippine Electronics Forum