engineering recuitment UPPCL Technician Electrician 2022 Mock Test Network Theory Sinusoidal Steady State Analysis
In an AC circuit with R and L in series which relationship is true
1
the voltage across the inductors and the current through the inductor are in phase
2
the voltage across the inductor lags the current through the inductor by 90 degree
3
the current through the resistor lags the voltage across the inductor by 180 degree
4
the voltage across the resistor lags the voltage across the inductor by 90 degree