Discussion Forum



1)

In the given circuit the reading of voltmeter V1 and V2 are 300 volt each. The reading of the voltmeter V3 , and ammeter A are respectively

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A) 150 V and 2.2A

B) 220V and 2.2A

C) 220V and 2.0 A

D) 100 V and 2.0 A

Answer:

Option B

Explanation:

As VL = VC = 300 V, resonance will take place.

$\therefore V_{R}= 220 V;I = \frac{220}{100}=2.2A$

Reading of V3 = 220 V and reading of A =2.2 A