This circuit is used to test PNP or NPN transistors giving the status indication through LEDs. The transformer can be 6 V or close to 50 to 500 mA. General-purpose and medium power transistors can be tested.
This circuit is used to test PNP or NPN transistors giving the status indication through LEDs. The transformer can be 6 V or close to 50 to 500 mA. General-purpose and medium power transistors can be tested.