In order to obtain time constant of `10` `sec` in an `R-C` circuit containing a resistance of `10^(3)Omega` ,the capacity of the condenser should be.....

The time constant T for the shown circuit containing resistance and capacitor, is

The time constant of C-R circuit is

In the given circuit diagram if each resistance is of 10 Omega , then the current in arm AD will be

An emf of 15 V is applied in a circuit containing 5 H inductance and 10 Omega resistance. The ratio of the currents at time t = oo and t = 1 s is

Find the ratio of the currents at time t = oo and t = 1 s , if an emf of 15 V is applied in a circuit containing 5 H inductance and 10 Omega resistance.

In a transformer number of turns in primary circuit is 500 and in secondary circuit number of turns is 10 and load resistance to 10 Omega and voltage of secondary coil is 50 V then find the current in primary circuit .

The series combination of two batteries, both of the same emf 10 V, but different internal resistance of 10 Omega and 5 Omega is connected to the parallel combination of two resistors 30 Omega and R Omega . The voltage difference across the battery of internal resistance 10 Omega is zero, the value of R (in Omega ) is : _________.

The series combination of two batteries, both of the same emf 10 V, but different internal resistance of 10 Omega and 5 Omega is connected to the parallel combination of two resistors 30 Omega and R Omega . The voltage difference across the battery of internal resistance 10 Omega is zero, the value of R (in Omega ) is : _________.

Find the resonant frequency of a series circuit consist of an inductance 200 muH , a capacitance of 0.0005muF and a resistance of 10 Omega .

The current in a circuit containing a capacitance C and a resistance R in series leads over the applied voltage of frequency omega/(2pi) by.