reverse DC resistance sa secondary out

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reverse DC resistance sa secondary out

Post by alvinquimbo on Sat Dec 20, 2014 7:07 pm

Mga sis anong ibig sabihin nito?turo kasi ito ni sir ultra?meron ba kayong explanation nito?

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Re: reverse DC resistance sa secondary out

Post by james on Sat Dec 20, 2014 7:45 pm

Ano yun? Paano yun? saan yun?

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Re: reverse DC resistance sa secondary out

Post by Oscar on Wed Dec 24, 2014 1:13 pm

resistance check sa output ng power supply. parang nag diode check lang

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Re: reverse DC resistance sa secondary out

Post by ultrasonic™ on Sat Dec 27, 2014 10:44 am

ako ba ngturo nyan.. di ko maalala  ^_^

tama sila kigz.. resistance check yan direct sa secondary caps ng psu... Go for rx1 only... mostly yan style of checking na ganyan ay laki ang sakop.. in terms of under protect ang unit.. pwde mong mahuli na may leak sa load side in reverse bias... dpat halos wla ka dapat ma read jan. pag my reading man ng kunti in reverse bias ay suspect mo agad ang mga sumusunod leak hv blue caps from psu out to widecap, leak fbt, burn hor.yoke,  shorted Zdiodes, shorted systemcon & etc... paalala lng medjo mapanganib to kng my stock na V ang caps na yan. dahil; pwde masira ang tester. kaya dont 4get to do the basic always discharge & be sure nkaunplug ang male plug sa saksakan. hope mkatulong   ^_^

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Re: reverse DC resistance sa secondary out

Post by alvinquimbo on Sat Dec 27, 2014 6:34 pm

salamat sir ultra..ganun pala yun..nakita ko kasi nung may inaayos ka na tv tapos sabi mo sa explanation na may dc reverse resistance sa sec. out kaya napatanong ako nito..so sa secondary filter caps lang kami focus nito sir para malaman ang mga ganyan..salmat sir..+1 po sa inyo at kay sis orcar..

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Re: reverse DC resistance sa secondary out

Post by Electro on Mon Jan 05, 2015 12:20 pm

tama sina master. naturuan na din ako niyan

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Re: reverse DC resistance sa secondary out

Post by james on Tue Jan 06, 2015 8:25 pm

Turo ko din yan . Yan pala ang tawag dyan.

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Re: reverse DC resistance sa secondary out

Post by baddypepito on Thu Jan 08, 2015 11:08 am

very useful ito! ito din ang mga gamit q na sistema... pro twag ko nito ay overload check... i use x1 or x10 range ng tester in resistance... very useful in isolating the problemas...

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Re: reverse DC resistance sa secondary out

Post by sherlanmamaril on Sun Nov 22, 2015 11:37 pm

saan po ang test p0ints masters??? sa capacitr ng secdanry ba???

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Re: reverse DC resistance sa secondary out

Post by triac on Fri Nov 27, 2015 5:08 pm

sherlanmamaril wrote:saan po ang test p0ints masters??? sa capacitr ng secdanry ba???
pwede sa secondary at pwede rin sa primary basta e discharge mo lng muna yung capacitor.

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Re: reverse DC resistance sa secondary out

Post by sherlanmamaril on Fri Nov 27, 2015 9:04 pm

paano po ba ito sir? nd ko gaanu gets kasi baguhan lang po ako medyu nalilito ako

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Re: reverse DC resistance sa secondary out

Post by Electro on Sat Nov 28, 2015 3:32 pm

magsukat ng resistance sa capacitor yan. pag may palo ng kunti baliktaran ay may problema

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Re: reverse DC resistance sa secondary out

Post by sherlanmamaril on Sat Nov 28, 2015 6:13 pm

ah ok po salamat , forward and reverse sa secondary sides ng power supply , salamat po

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Re: reverse DC resistance sa secondary out

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