An alternating voltage is connected in series with a resistance r and an inductance L. If the potential drop across the resistance is 200 volt and across the inductance is 150 volt, the applied voltage___________
A. 350 volt
B. 250 volt
C. 500 volt
D. 300 volt
Answer:B
An alternating voltage is connected in series with a resistance r and an inductance L. If the potential drop across the resistance is 200 volt and across the inductance is 150 volt, the applied voltage___________
A. 350 volt B. 250 volt C. 500 volt D. 300 volt