Diode questions and answers pdf
1. Questions & Answers on Diode Circuit | Diode | P–N JunctionIt is the maximum reverse bias voltage which a diode can bear without breakdown. What is mean by PIV rating of a diode a Maximum reverse bias potential which can be applied across a diode without breakdown b Maximum forward bias potential which can be applied across a diode without breakdown. Answer: a Explanation: PIV rating indicate the maximum allowable reverse bias voltage which can be safely applied to a diode. If reverse potential is greater than PIV rating then the diode will enter reverse breakdown region. The voltage after which the diode current exponentially increases with forward bias is NOT known as a Offset voltage b Threshold potential c Firing potential d Peak forward voltage View Answer. Answer: d Explanation: The voltage after which a diode increases rapidly is known as offset voltage, threshold voltage, firing potential and cut-in voltage.
PN Junction Diode Multiple Choice Questions Answers
Solved examples with detailed answer description, explanation are given and it would be easy to understand. Here you can find objective type Electronic Devices Semiconductor Diodes questions and answers for interview and entrance examination. Multiple choice and true or false type questions are also provided. You can easily solve all kind of Electronic Devices questions based on Semiconductor Diodes by practicing the objective type exercises given below, also get shortcut methods to solve Electronic Devices Semiconductor Diodes problems. All Rights Reserved.
Post a Comment. For the same a. The average load current in a full wave rectifier is twice than in a half wave rectifier. The average load current in a full wave rectifier is n times that in a half wave rectifier. Half wave rectifier will have a bigger sized transformer compared to full wave rectifier. Half wave rectifier will have a small sized transformer compared to full wave rectifier. In the circuit of the given figure, assume that the diodes are ideal and the meter is an average indicating ammeter.