In the shown circuit, Vᵣₘₛ=220 V, ω=100π s⁻¹ and rms current is 2.2 A. The box contains a 100 Ω resistor and a capacitor; the external inductor is 1/π H. Find the power factor of the box.
Options
In the shown circuit, Vᵣₘₛ=220 V, ω=100π s⁻¹ and rms current is 2.2 A. The box contains a 100 Ω resistor and a capacitor; the external inductor is 1/π H. Find the power factor of the box.
Options