help po about transistor

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help po about transistor

Post by fire on Mon Nov 07, 2011 10:28 am

mga master pa help po kng pano po mag check ng transistor.naguguluhan po kc ako dami po kc types of transistor. Rolling Eyes

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Re: help po about transistor

Post by ultrasonic™ on Tue Nov 08, 2011 2:58 pm

wag kang malito sis.. tatlo lng nmn ang paa ng transistor... kng alam nyu paano pag test ng ordinary diode ay ganun din ang gawin mu. para lng nman yan dalawang diode sa loob ng tranny..



set mu sa rx1 ang ohmmeter mu..
then simulan mu ang pgsusukat

ito gawin mu as a guide

B-C = dapat papalo lng in one direction
B-E = dapat papalo yan in only one direction din
C-E = dapat walng papalo kahit vice versa

explore lng sis.... gudlak lol!

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Re: help po about transistor

Post by fire on Tue Nov 08, 2011 4:36 pm

ty po master ultrasonic Very Happy

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Re: help po about transistor

Post by fire on Tue Nov 08, 2011 5:20 pm

master d313 switch transistor B.C.E Pumalo ung C.E viseversa..Shorted?wla kc power ung tv.

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Re: help po about transistor

Post by ultrasonic™ on Tue Nov 08, 2011 8:02 pm

di ko pala nasabi na dapat naka out board ang tranny... (tanggalin sa board para makatiyak)

@fire kng pumalo iyan ay shorted nga iyan.

ito may natisod akng video tutorial ni justine yong. bka mkatulong din sa iba




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Re: help po about transistor

Post by fire on Tue Nov 08, 2011 8:54 pm

ty master ultrasonic.galing mo po tlga Very Happy

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Re: help po about transistor

Post by ultrasonic™ on Wed Nov 09, 2011 12:34 pm



magaling ka jan.. napulot ko lng yan lhat sa internet (^_^)

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Re: help po about transistor

Post by fire on Fri Nov 11, 2011 10:10 am

ask lng po master ultra pag test ko po transistor range x10k wala ako makuha reading sa collector sira po b un?

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Re: help po about transistor

Post by ultrasonic™ on Fri Nov 11, 2011 1:31 pm

fire wrote:ask lng po master ultra pag test ko po transistor range x10k wala ako makuha reading sa collector sira po b un?

defende saan ka ba nagsukat ?

collector pin - _______ ?

emitter = dapat wala
base = dapat meron pero in only one deflection...


takenote sa transistor lng yan

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Re: help po about transistor

Post by fire on Fri Nov 11, 2011 1:39 pm

kc po master 2 d313 po ito.now i test it on x1 range ok parehas now set ko nmn ng x10 to test collector and emmiter.ung 1 d313 meron pumalo sa collector ung 1 nmn wala pumalo sa collector.nu po may sira sa 2 ung wla pumlo sa collector?

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Re: help po about transistor

Post by ultrasonic™ on Fri Nov 11, 2011 1:55 pm


ung may pumalo ang sira kasi may leak xa ng kunti..

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Re: help po about transistor

Post by fire on Fri Nov 11, 2011 2:00 pm

ay ty po master ultra.hehe na confuse ako dun eh.

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Re: help po about transistor

Post by ultrasonic™ on Fri Nov 11, 2011 2:23 pm


bakit yung bagong bili mu ba ang may reading ? (^_^)

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Re: help po about transistor

Post by fire on Sun Nov 13, 2011 9:07 am

d po mag kasama po iyang 2 na switch transistor.

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Re: help po about transistor

Post by zandertech on Tue Nov 15, 2011 9:49 pm

nice galing ni sir ultra minsan mejo confused din ako sa testing ng transistors lalo na ang FET's praktis lng at makukuha din yan Banana dancing

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Re: help po about transistor

Post by ultrasonic™ on Fri Nov 18, 2011 10:22 am



^^ nyahahaha OT ka na nmn... (^_^

iba din ang procedure ng pag test ng FET

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Re: help po about transistor

Post by zandertech on Sun Nov 20, 2011 9:32 pm

sir anu ung OT?

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Re: help po about transistor

Post by ultrasonic™ on Tue Nov 22, 2011 12:41 pm


OT = out of topic. kng baga not relevant sa topic na pinost ni TS

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Re: help po about transistor

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