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In this video I am going to show you how to make a all in one electronic component tester. This is a very simple tester.
It is very easy to make and anyone can make it at home. It requires a few electronic components to make.
Following electronic components required to make this simple circuit,
Transistor BC547 or any NPN transistor
3 resistors 150 Ohm, 10k & 100k
LED 3V Red & Green
Buzzer
#allinone #continuity tester
#allcomponenttester #magictester