Sinu Sodial Supply|Phasors|Series Circuits

Series LCR Circuit

Series RC and RL circuit

Phasor Algebra

What is the significance of phasors in AC circuits ?

Phasor diagram of a series AC circuit is shown in figureure. Then,

Ten 60 W, 220 V bulbs are connected in series to 220 V supply . Power consumed in the circuit is

Ten 60W,220V bulbs are connected in series to 220V supply.Power consumed in the circuit is

Phasor Diagram

the resistance and inductance of series circuit are 5Omega and 20H respectively. At the instant of closing the switch, the current is increasing at the rate 4A-s . The supply voltage is