Voltage across each elements of a series LCR circuit are given by VL = 60V, Vc = 20V, Vr = 30V. The source voltage will be ?
Added by Sotor S.
Step 1
Step 1: Use the formula for calculating the source voltage in a series LCR circuit: \[ V_{\text{source}} = \sqrt{V_R^2 + (V_L - V_C)^2} \] Show more…
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In an LCR series ac circuit the voltage across each of the components $\mathrm{L}, \mathrm{C}$ and $\mathrm{R}$ is $50 \mathrm{~V}$. The voltage across the LC combination will be (a) $50 \mathrm{~V}$ (b) $50 \sqrt{2} \mathrm{~V}$ (c) $100 \mathrm{~V}$ (d) $0 \mathrm{~V}$ (zero)
In an LCR series AC circuit, the voltage across each of the components, $L, C$, and $R$ is $50 \mathrm{~V}$. The voltage across the LC combination will be (A) $100 \mathrm{~V}$ (B) $50 \sqrt{2} \mathrm{~V}$ (C) $50 \mathrm{~V}$ (D) $0 \mathrm{~V}$ (zero)
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