Multimeter use how to test TRANSISTOR with Digital Multimeter
TRANSISTOR TESTING Transistor has 3 legs , namely , base collector and emitter , construction of transistor has 2 PN junction. This article will use diode concept to conduct transistor testing. NPN transistor use 2 diode concept to make it easily to understand the testing and these diode is common anode connected ( note it is not the actual equivalent circuit just for testing concept purpose)HOW TO TEST TRANSISTOR
NPN transistor use 2 diode to explain testing concept .
NPN Transistor Symbol
PNP transistor use 2 diode to explain testing concept .
PNP transistor use 2 diode , common cathode , to explain testing concept .