A series R-C combination is connected to an AC voltage of angular frequency `omega=500 radian//s`. If the impendance of the R-C circuit is `Rsqrt(1.25)`, the time constant (in millisecond) of the circuit is

A series R-C combination is connected to an AC voltage of angular frequency omega = 500 rad/s. If the impedance of the R-C circuit is R sqrt(1.25) , the time constant (in millisecnd ) of the circuit is

A series RC combination is connected to an a.c.voltage of angular frequency omega=500rad/s if impedance of the R-C circuit is R sqrt(1.25) ,the time constant (in millisecond) of circuit is...

A series combination of R,LC is connected to an a.c source. If the resistance is 3 Omega and the reactance is 4 Omega , the power factor of the circuit is

An LCR series circuit with L =0.5H, C=10xx10^(-6) F, R=100 Omega is connected to an A.C. source of frequency of 50 Hz. The impedance of the circuit is …….

In an LCR series combination, R=400 Omega , L=100 mH and C= 1muF . This combination is connected to a 25sin2000t volt voltage source. Find the impedance of the circuit and the peak value of the circuit current.