एक श्रेणी R-C परिपथ 100 V, 50 Hz आपूर्ति से कनेक्ट होने पर 0.8 लीडिंग पावर फैक्टर पर 160 W की खपत करता है। प्रतिरोध R का मान क्या है?

For an R-L series circuit connected to an AC source of 13 V, if the voltage across the 2.5 Ω resistor is 5 V, then the current flowing through the circuit is _______ and the voltage across the inductor is _______.

A resistor of 50 Ω is connected in parallel with a capacitor whose capacitive reactance is 20 Ω. The parallel circuit is connected across a 100 V supply. The total current drawn from the supply in complex rectangular form (I = IR + jIC) is: