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ESE 2021 Technical Quiz 101||Single-phase AC circuits

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Question 1

A single-phase ac regulator is used to convert:

Question 2

A single-phase AC circuit having resistance R = 6 & Inductance L = 26 mH. Find the maximum current supplied by source voltage of 220 sin(50t)?

Question 3

Calculate the Vrms & Vavg if v(t) = 15sin(2t)

Question 4

The Vrms of the given wave is

Question 5

In the given circuit, what is the value of power factor?

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Jun 9ESE & GATE EC