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BARC-2018 EE: Power Electronics Nuclear Quiz 2

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Question 1

A thyristor is often referred to as a latch. It is because:

Question 2

Which of the following element is used to control the output of a rectifier?

Question 3

In the circuit shown below,

If the inductor current is assumed to be continuous then the average current through the diode for the duty cycle 0.5 is _________ A.

Question 4

An integrated circuit is to be operated from a 60 Hz ac line voltage. Which of the following converter is suitable for this application?

Question 5

A dual ac-dc converter operates in:
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Mar 16ESE & GATE EE