5 A series RL circuit is connected to a 220V ac source If th

5. A series RL circuit is connected to a 220-V ac source. If the voltage across the resistor is 172 V, find the voltage across the inductor The voltage across the inductor is CIVE463-Lab7Experi docx F7 8-

Solution

V²=Vr²+V_l²

220²=172²+V_l²

^{Therefore,V_L=137.17volts}