A circuit contains resistance `R` and an inductance `L` in series. An alternating voltage `V=V_0sinomegat` is applied across it. The currents in `R` and `L` respectively will be
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In a circuit resistance R , capacitance C , and inductance L are in series with a sinusoidal power source. If the voltage across R, C and L are 80V, 10V and 70V respectively, then the voltage across the source terminals will be

An AC circuit contains a resistance R, an inductance L and a capacitance C connected in series across an alternator of constant voltage and variable frequency. At resonant frequency, it is found that the inductive reactance, the capacitive reactance and the resistance are equal and the current in the circuit is i_(0) . Find the current in the circuit at a frequency twice that of the resonant frequency.

In series L-C-R circuit, resistance, inductance and capacitance are connected in series. The value of potential difference across three are 70 V, 90 V and 65 V respectively. The value of potential difference of A.C. source is …...

An AC voltage is applied to a resistance R and an inductance L in series. If R and the inductive reactance are both equal to 3 Omega , the phase difference between the applied voltage and the current in the circuit is

An AC voltage is applied to a resistance R and an inductance L in series. If R and the inductive reactance are both equal to 3 Omega , the phase difference between the applied voltage and the current in the circuit is

An AC voltage is applied to a resistance R and an inductance L in series. If R and the inductive reactance are both equal to 3 Omega , the phase difference between the applied voltage and the current in the circuit is