In LCR circuit, the voltage across the terminals of a resistance, inductance &capacitance are 40V, 30V & 60V, then the voltage across the main source will be –
A. 130 volt
B. 100 volt
C. 70 volt
D. 50 volt
Answer:D
In LCR circuit, the voltage across the terminals of a resistance, inductance &capacitance are 40V, 30V & 60V, then the voltage across the main source will be –
A. 130 volt B. 100 volt C. 70 volt D. 50 volt