BOOSTER AMPLIFIER (MONO) using MJ2955

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Re: BOOSTER AMPLIFIER (MONO) using MJ2955

Post by alvinquimbo on Sun Dec 28, 2014 7:04 pm

posibleng sagot yan sis ay malamang di yan tutunog or hindi maganda ang output yan..mostly di yan tutunog pag sunog..

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Re: BOOSTER AMPLIFIER (MONO) using MJ2955

Post by Lenaren on Mon Dec 29, 2014 7:00 pm

Ma check ba to through multitester? Resistance check po ba? Ano po normal value ng resistance nito?

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Re: BOOSTER AMPLIFIER (MONO) using MJ2955

Post by ultrasonic™ on Wed Dec 31, 2014 1:02 am

di pa ako nka encounter na audio output trafo na sunog/open

abwt sa resistance reading.. pgkaalala ko masxadong mababa ang reading nyan.. almost 0... di ko na try sa ringer ano behavior nya

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Re: BOOSTER AMPLIFIER (MONO) using MJ2955

Post by james on Wed Dec 31, 2014 10:32 am

Kelan kaya ako makakagawa nito.

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Re: BOOSTER AMPLIFIER (MONO) using MJ2955

Post by red3v1lz on Fri Jan 16, 2015 5:25 am

gud am...wat f toroidal transfo ng 502 gmitin ko blang supply ng booster ko na meron 33 voltz.?pwd ba un??

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Re: BOOSTER AMPLIFIER (MONO) using MJ2955

Post by leihacker09 on Wed Jan 21, 2015 2:08 pm

hello gud pm! ask ko lang po, what if palitan q ng mosfet ung mj2955 ng IRF3205 110A 55V N-Channel Power MOSFET or p-channel. ok lang kaya?

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Re: BOOSTER AMPLIFIER (MONO) using MJ2955

Post by alvinquimbo on Wed Jan 21, 2015 6:53 pm

@sis [url=/u1230]leihacker09[/url] may posibilidad na di gagana kasi magkaiba ng breakover voltage ang mga iyan..iba-iba kasi ang specs ng bawat transistor..sa mga master icorrect lang po ninyo ako if tama ang explanation ko..[size=13] Very Happy Very Happy Very Happy [/size]

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Re: BOOSTER AMPLIFIER (MONO) using MJ2955

Post by jlingco41_2015 on Tue Jan 27, 2015 6:51 am

Mga Master baka meron kayo jan Data kung pano gumawa ng output transformer kasi di ko na makita yung data ko noon.. tanx in advance

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Re: BOOSTER AMPLIFIER (MONO) using MJ2955

Post by PIEZO on Sat Jan 31, 2015 10:13 am

check page 4

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Re: BOOSTER AMPLIFIER (MONO) using MJ2955

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