

MCQOPTIONS
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1. |
A PNP transistor can be replaced with an NPN device and the circuit will do the same thing, provided that |
A. | The power supply or battery polarity is reversed |
B. | The collector and emitter leads are interchanged |
C. | The arrow is pointing inward |
D. | A PNP transistor can never be replaced with NPN transistor |
Answer» B. The collector and emitter leads are interchanged | |