Zener diodes can be quickly tested for opens, shorts, leakage with a(n) A) ammeter B) potentiometer C) voltmeter D) ohmmeter

Question

jose4l · Answer

Zener diodes can be quickly tested for opens, shorts, or leakage with an ohmmeter. The ohmmeter is connected in forward and reverse bias in the same manner as with P–N junction diodes

Answer : D) Ohmmeter

arghyadeb · Answer

Ans: Ohmmeter
Connect in forward bias and it will show you a finite resistance. Connect in reverse bias and it acts as open circuit (i.e. infinite resistance, ohmmeter reads O.L.)