help po about transistor
3 posters
AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: (Electronics Technician Board) :: CRT TV REPAIR
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help po about transistor
mga master pa help po kng pano po mag check ng transistor.naguguluhan po kc ako dami po kc types of transistor.
fire- AA Battery
- Posts : 60
Join date : 2011-10-30
Location : manila
Re: help po about transistor
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
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
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ultrasonic™- 24V BATTERY
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Re: help po about transistor
ty po master ultrasonic
fire- AA Battery
- Posts : 60
Join date : 2011-10-30
Location : manila
Re: help po about transistor
master d313 switch transistor B.C.E Pumalo ung C.E viseversa..Shorted?wla kc power ung tv.
fire- AA Battery
- Posts : 60
Join date : 2011-10-30
Location : manila
Re: help po about transistor
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
@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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6th member of STTM
former 2nd member
im always walking on the rain so that no one could see me crying
ultrasonic™- 24V BATTERY
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Join date : 2010-08-19
Age : 38
Location : Davao City
Re: help po about transistor
ty master ultrasonic.galing mo po tlga
fire- AA Battery
- Posts : 60
Join date : 2011-10-30
Location : manila
Re: help po about transistor
magaling ka jan.. napulot ko lng yan lhat sa internet (^_^)
_________________
6th member of STTM
former 2nd member
im always walking on the rain so that no one could see me crying
ultrasonic™- 24V BATTERY
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Join date : 2010-08-19
Age : 38
Location : Davao City
Re: help po about transistor
ask lng po master ultra pag test ko po transistor range x10k wala ako makuha reading sa collector sira po b un?
fire- AA Battery
- Posts : 60
Join date : 2011-10-30
Location : manila
Re: help po about transistor
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
_________________
6th member of STTM
former 2nd member
im always walking on the rain so that no one could see me crying
ultrasonic™- 24V BATTERY
- Posts : 4476
Join date : 2010-08-19
Age : 38
Location : Davao City
Re: help po about transistor
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?
fire- AA Battery
- Posts : 60
Join date : 2011-10-30
Location : manila
Re: help po about transistor
ung may pumalo ang sira kasi may leak xa ng kunti..
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6th member of STTM
former 2nd member
im always walking on the rain so that no one could see me crying
ultrasonic™- 24V BATTERY
- Posts : 4476
Join date : 2010-08-19
Age : 38
Location : Davao City
Re: help po about transistor
ay ty po master ultra.hehe na confuse ako dun eh.
fire- AA Battery
- Posts : 60
Join date : 2011-10-30
Location : manila
Re: help po about transistor
bakit yung bagong bili mu ba ang may reading ? (^_^)
_________________
6th member of STTM
former 2nd member
im always walking on the rain so that no one could see me crying
ultrasonic™- 24V BATTERY
- Posts : 4476
Join date : 2010-08-19
Age : 38
Location : Davao City
Re: help po about transistor
d po mag kasama po iyang 2 na switch transistor.
fire- AA Battery
- Posts : 60
Join date : 2011-10-30
Location : manila
Re: help po about transistor
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
zandertech- D Battery
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Re: help po about transistor
^^ nyahahaha OT ka na nmn... (^_^
iba din ang procedure ng pag test ng FET
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6th member of STTM
former 2nd member
im always walking on the rain so that no one could see me crying
ultrasonic™- 24V BATTERY
- Posts : 4476
Join date : 2010-08-19
Age : 38
Location : Davao City
Re: help po about transistor
sir anu ung OT?
zandertech- D Battery
- Posts : 300
Join date : 2011-09-29
Location : bulacan
Re: help po about transistor
OT = out of topic. kng baga not relevant sa topic na pinost ni TS
_________________
6th member of STTM
former 2nd member
im always walking on the rain so that no one could see me crying
ultrasonic™- 24V BATTERY
- Posts : 4476
Join date : 2010-08-19
Age : 38
Location : Davao City
AELEXIAN EMPIRE :: Analog and Mixed Signal Device Repair (Electronics Technician Board) :: (Electronics Technician Board) :: CRT TV REPAIR
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