Technician A says when testing electronic circuits, a low impedance ohmmeter should be used. Technician B says semiconductors may be tested with an ohmmeter. Who is correct?
A)A only
B)B only
C)Both A and B
D)Neither A nor B

Question

Quizplus · Accepted Answer

Technician B is correct because semiconductors can be tested with an ohmmeter. However, Technician A is incorrect because a high impedance ohmmeter should be used to avoid affecting the circuit being tested.

Technician a Says When Testing Electronic Circuits, a Low Impedance