In a choke coil, the reactance XL and resistance R are such that

Question

In a choke coil, the reactance XL and resistance R are such that (A) XL = R (B) XL>>R (C) XL < < R (D) XL = ∞

Tardigrade Admin · Accepted Answer

To decrease current in a AC circuit, choke, and coil is used. The choke coil has high inductance and negligible resistance, so that the energy loss in the circuit is negligible. Hence, XL> >R

Q. In a choke coil, the reactance $X_{L}$ and resistance $R$ are such that

$X_{L} = R$

$X_{L} >> R$

$X_{L} << R$

$X_{L} = \infty$

To decrease current in a $A C$ circuit, choke, and coil is used. The choke coil has high inductance and negligible resistance, so that the energy loss in the circuit is negligible. Hence, $X_{L} > > R$

Q. In a choke coil, the reactance XL​ and resistance R are such that

XL​=R

XL​>>R

XL​<<R

XL​=∞