A resistance and inductance are connected in series across a voltage,
`V=283sin314t`
The current is found to be `4sin(314t-pi//3)`. Find the value of the inductance and resistance.

A resistance and inductance are connected in series across a voltage, V=283sin314t The current is found to be 4sin(314t-pi//4) . Find the value of the inductance and resistance.

A resistance and inductance are connected in series across a voltage, V=283sin314t The current is found to be 4sin(314t-pi//4) . Find the value of the inductance and resistance.

An inductor 20xx10^(-3) a capacitor 100(mu)F and a resistor 50 Omega are connected in series across a source of emf V=10 sin 314 t . If resistance is removed from the circuit and the value of inductance is doubled, the variation of current with time in the new circuit is

An inductor 20xx10^(-3) a capacitor 100(mu)F and a resistor 50 Omega are connected in series across a source of emf V=10 sin 314 t . If resistance is removed from the circuit and the value of inductance is doubled, the variation of current with time in the new circuit is

Assertion: An inductance and a resistance are connected in series with an AC circuit. In this circuit the current and the potential difference across the resistance lag behind potential difference across the inductance by an angle pi//2 . Reason: In LR circuit voltage leads the current by phase angle which depends on the value of inductance and resistance both.

i= 5 sin 314t. Which is the peak value of current?

A 100 Omega resistance is connected in series with a 4 H inductor. The voltage across the resistor is, V_(R ) = (2.0 V) sin (10^(3) t) . Find the inductive reactance

A 12V resistance and an inductance of 0.05/pi H are connected in series. Across the end of this circuit an alternating voltage of 130 V and frequency 50 Hz is connected. Calculate the current in the circuit and the potential differnece across the inductance.