Question 248: AC fundamentals

Question

In an $$LCR$$ series $$a.c.$$ circuit, the voltage across each of the components, $$L,C$$ and $$R$$ is $$50V$$. The voltage across the $$L.C$$ combination will be :

Accepted Answer

Since the phase difference between $$L$$ & $$C$$ is $$\pi ,$$
$$	herefore$$ net voltage difference across $$LC=50-50=0$$

Answer

$$100V$$

Answer

$$50\sqrt 2 $$

Answer

$$50$$ $$V$$

Answer

$$0$$ $$V$$ (zero)

AC fundamentals

In an $LCR series a.c. circuit, the voltage across each of the components, L,C and R is 50V. The voltage across the L.C$ combination will be :

Choose the correct answer: