The value of alternating emf E in the given circuit will be

When the values of inductance and capacitance in an L−C circuit are 0.5 H and 8 μF respectively then current in the circuit is maximum. The angular frequency of alternating e.m.f. applied in the circuit will be

The r.m.s value of alternating e.m.f. is

What is peak value and r.m.s. value of alternating e.m.f.in the electric circuit?

The peak value of alternating e.m.f. in a generator is given by e_(0) =

The value of alternating e.m.f. is e = 500 sin 100pit , then the frequency of this potential in Hz is –

If the frequency of alternating e.m.f. is in L-C-R circuit, then the value of impedance Z will change with log (frequency) as

The peak value of an alternating emf E given by E = underset(o)(E) cos omega t is 10 V and frequency is 50 Hz . At time t = (1/600) s, the instantaneous value of emf is

The peak value of an alternating emf E given by E=(E_0) cos omega t is 10V and frequency is 50 Hz. At time t=(1//600)s the instantaneous value of emf is

The peak value of an alternating emf E given by E=(E_0) cos omega t is 10V and freqency is 50 Hz. At time t=(1//600)s the instantaneous value of emf is