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In the below given circuit, if only SW1 is operated then

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+1 vote
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in Power Electronics by (27.1k points)
In the below given circuit, if only SW1 is operated then

(a) the power flows from load to source

(b) the power flows from source to load

(c) the average voltage is positive

(d) none of the mentioned

I have been asked this question in a national level competition.

My question is taken from Type D Chopper in portion Choppers of Power Electronics

1 Answer

0 votes
by (45.1k points)
The correct answer is (d) none of the mentioned

Explanation: If only one switch is operated, circuit is not completed and the current does not flow.

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