

Diodes and Applications - Technical MCQs
Q1: What is a varistor?A a voltage-dependent resistor
B a voltage-dependent diode
C a current-dependent resistor
D a current-dependent diode
ANS:A - a voltage-dependent resistor The forward and reverse biased states of a diode can be compared to a variable resistor. A forward biased diode will drop only .3 or .7 V. |


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