If the measured resistance of a diode is high in both directions, the diode is probably ________.
A)reverse biased
B)open
C)forward biased
D)shorted

Question

Quizplus · Accepted Answer

If the measured resistance of a diode is high in both directions, it means that the diode is not conducting current in either direction. This could happen if the diode is open, meaning that there is a break in the material that prevents current from flowing. Therefore, the best choice is B, open.

If the Measured Resistance of a Diode Is High in Both