In an AC circuit resistance, inductance and capacitance are connected in series. The values of potential differences across the three are 70 V, 90 V and 65 V respectively. The value of the potential difference of the AC source is

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 inductance and a resistance are connected in series with an AC potential . In this circuit

An inductance and a resistance are connected in series with an AC potential . In this circuit

A resistor an inductor and a capacitor are connected in series to an ac source An ac voltmeter measures the votage across them as 800 V, 30 V and 90V respectively The rms value of the supply voltage is .

In an AC circuit the potential differences across an inductance and resistance joined in series are respectively 16 V and 20 V. The total potential difference of the cource is

An AC source is connected with a resistance ( R) and an unchanged capacitance C, in series. The potential difference across the resistor is in phase with the initial potential difference across the capacitor for the first time at the instant (assume that at t =0 , emf is zero)

An AC source is connected with a resistance ( R) and an unchanged capacitance C, in series. The potential difference across the resistor is in phase with the initial potential difference across the capacitor for the first time at the instant (assume that at t =0 , emf is zero)

In the circuit, V is potential differences across the terminal as shwon in figure. Then the value of V is

In the circuit, V is potential differences across the terminal as shwon in figure. Then the value of V is