Basic Electrical Engineering Question Bank
Basic Electrical Engineering Question Bank for End Sem Exam - Prepared by Vivek Malwade Sir Unit 3 AC Series Circuit 1. Define active reactive and apparent power. state their units. Also draw the power triangle for R-L circuit or R-C circuit. 4M 2. What is series Resonance ? Derive the expression for resonant frequency. 6M 3. Obtain the expression for current, when voltage V = Vmsinwt is applied across Purely Inductive Circuit with waveform for voltage, current and power on common x axis. 6M 4. Obtain the expression for current, when voltage V = Vmsinwt is applied across Purely Capacitive Circuit with waveform for voltage, current and power on common x axis. 6M 5. Obtain the expression for current, when voltage V = Vmsinwt is applied across Purely Resistive Circuit with waveform for voltage, current and power on common x axis. 6M 6. Derive the expression for power, when voltage V = Vmsinwt...