In a series LCR circuit `R= 200(Omega)` and the voltage and the frequency of the main supply is 220V and 50 Hz respectively. On taking out the capacitance from the circuit the current lags behind the voltage by `30(@)`. On taking out the inductor from the circuit the current leads the voltage by `30(@)`. The power dissipated in the LCR circuit is

In a series LCR circuit R = 200 Omega and the voltage and the frequency of the mains supply is 200 V and 50 Hz respectively. On taking out the capacitance from the circuit out the capacitance from the circuit the current lags behind the voltage by 45^(@) . On taking out the inductor from the circuit the current leads the voltage by 45^(@) . Calculate the power dissipated in the LCR circuit.

In an ac circuit, the current lags behind the voltage by pi//3 . The components in the circuit are

In an ac circuit, the current lags behind the voltage by pi//3 . The components in the circuit are

If in an A.C. circuit voltage V and current is then the power dissipated in the circuit is …….

An LCR series circuit with R = 100 Omega is connected to a 300V, 50Hz a.c. source. If the capacitance is removed from the circuit then the current lags behind the voltage by 30^(@) . But if the inductance is removed form the circuit the current leads the voltage by 30^(@) . What is the current in the circuit?

In an LCR circuit R=100 ohm . When capacitance C is removed, the current lags behind the voltage by pi//3 . When inductance L is removed, the current leads the voltage by pi//3 . The impedence of the circuit is

In an LCR circuit R=100 ohm . When capacitance C is removed, the current lags behind the voltage by pi//3 . When inductance L is removed, the current leads the voltage by pi//3 . The impedence of the circuit is