The ohmic resistance of a condenser for D.C. current is

Ohmic resistance of conductor .....

An alternating emf of 230V,50Hz is connected across a pure ohmic resistance of 50Ω. Find (1) the current (2) equations for instantaneous values of current and voltage.

The resistance of a coil for D.C. is in ohms. In A.C. the resistance ......

What is difference between ohmic resistance and impedance of an a.c. circuit.

Find the current in each resistor of the circuit shown in fig a. Current thorugh resistance of 6 Omega is ……….. b. Current thorugh resistance of 3 Omega is ……….. c. Current thorugh resistance of 2 Omega is ……….. d. Current thorugh resistance of 5 Omega is ………..

Find the current in each resistor of the circuit shown in fig a. Current thorugh resistance of 6 Omega is ……….. b. Current thorugh resistance of 3 Omega is ……….. c. Current thorugh resistance of 2 Omega is ……….. d. Current thorugh resistance of 5 Omega is ………..

A coil of resistance 11Omega and inductance 0.1H is connected to a 110V d.c. mains. Find (i) the current finally established in the coil. (ii) the voltage used in overcoming the resistance when the rising current is 3A, and (iii) the rate at which the current is rising at that instant.