In an LCR series a.c. circuit, the voltage across each of the components. L, C and R is 50 V. The voltage across the LC combination will be;
50V
50√2v
100V
0V (zero)
A
50√2v
B
100V
C
50V
D
0V (zero)
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Solution
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In a series LCR circuit, the voltage across the inductor (L) and the capacitor (C) are in
opposite phase.
So the voltage across LC combination will be (50−50)=0 V
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