In L-R circit, the A.C. source has voltage `220V`. If potential difference across inductor is `176V`, the potential difference across the resistor (in Volts) is `Kxx33`. Find the value of `K`

In L-R circuit, the a.c. source has voltage 220 volt. If the potential difference across the inductance is 176 volt, the p.d. across the resistance will be

In a LR circuit, the AC source has voltage 220V and potential difference across the resistor is 176V .The power factor of the circuit is

In the figure the potential difference across 6 ohm resistor is 48 V. Then the potential difference between A and B is

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

The current I, potential difference V_(L) across the inductor and potential difference V_(C ) across the capacitor in circuit as shown in the figure are best represented vectorially as

An electrical heater and a capacitor are joined in series across a 220V, 50Hz, AC supply. The potential difference across the heater is 90V . The potential difference across the capacitor will be about:

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)