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can someone help identify this transistor

Joined
Apr 23, 2009
Messages
468
Points
28
the writing reads like this exactly
l78l()5
a
GE 92()

theres some rep in it for the first to help.
if its not ethical to ask for help in exchange for rep let me know and it wont happen again.
-Nicholas
 





the writing is so small it wouldnt show up.
this is exactly how it is written on the chip. its a 3 prong transistor in a semicircular shape.
-Nicholas
 
Could be a TO92 5v regulator ( 78L05) .

What kind of circuit is it out of? is it a PSU by any chance?

If you measue the voltage at pin 1 it should be between 5-15v

020_01.gif
 
Sorry for the late reply, didnt see you'd asked a question..

i wouldnt say its "typical" , but it is possible.
 


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