LRC series circuits: A series ac circuit consists of a voltage source of frequency 60 Hz and source voltage amplitude 345 volts, a resistor, a capacitor, and an inductor of inductance L.
(a) What must be the value of L for the phase angle to be zero?
(b) When L has the value calculated in part (a), what is the current amplitude in the circuit?

Question

LRC series circuits: A series ac circuit consists of a voltage source of frequency 60 Hz and source voltage amplitude 345 volts, a  resistor, a  capacitor, and an inductor of inductance L.
(a) What must be the value of L for the phase angle to be zero?
(b) When L has the value calculated in part (a), what is the current amplitude in the circuit?

Quizplus · Accepted Answer

The Answer of LRC series circuits: A series ac circuit consists of a voltage source of frequency 60 Hz and source voltage amplitude 345 volts, a  resistor, a  capacitor, and an inductor of inductance L.
(a) What must be the value of L for the phase angle to be zero?
(b) When L has the value calculated in part (a), what is the current amplitude in the circuit?

LRC Series Circuits: a Series Ac Circuit Consists of a Voltage