Question 113: AC fundamentals

Question

In an ac circuit, an inductor, a capacitor and a resistor are connected in series with X
L
= R = X
C
. Impedance of this circuit is :

Accepted Answer

$$Z = \sqrt {{{({X_L} - {X_C})}^2} + {R^2}}  = R$$ $$\because$$ X
L
= X
C
Option (c)

Answer

2R
2

Answer

Zero

Answer

R

Answer

R$$\sqrt 2 $$

AC fundamentals