16 Animated Videos | 12 Structured Questions.

Series RL circuit - part 1

Series RL circuit - part 2

220 V, 50 Hz AC. Current is 1 A. VL , PHI ?

Current will be higher for straight wire or coil ?

Eqn of current through circuit ?

Series RC Circuit

Time constant of the circuit is ?

RMS voltage = 200 V and 50 Hz. R = 100 ohm and C = 100/ p mF

Series LC Circuit

A radio has a freq range from 500 kHz to 1.5 MHz. If L = 400 mH, find range of C ?

Which circuit is possible, R-C or R-L or L-C in series ?

Match columns for current and V1 and V2

Equation of current through source ?

Io vs L , R , angular frequency

Expression for Io ? What happens when XL = XC ?

f of source ? Which curve corresponds to which Current ?