If the rms current in a 50 Hz AC rircuit is 5A the value of the current `1/300` seconds after its value becomes zero is

If the effective current in a 50 cycle AC circuit is 5A, what is the peak value of current?What is the current 1//600 sec.after it was Zero?

The rms value of current in an a.c. circuit is 10 A.What is the peak current?

(1)In the following circuit, calculate the value of the current (I).

The r.m.s. value of current is (2)sqrt(2) A.Calcutate its peak value of current.

The r.m.s. value of the base current of a transistor is 10 muA . What is the current gain (beta) if the peak value of the a.c. collector current is 1.414 mA?

Keeping the source frequency equal to the resonating frequency of the series LCR circuit, if the three elements,L , C and R are arranged in parallel,show that the total current in the parallel LCR circuit is minimum at this frequency. Obtain the current rms value in each branch of the circuit for the elements of frequency . Source has emf 230 V and L = 5.0 H , C = 80 mu F and R = 40 Omega .

The r.m.s.value of an alternating current of 50 Hz frequency is 10A.The time taken by the A.C.current in reading from zero to maximum value and the peak value of current will be

Find the time required for a 50 Hz alternating current to change its value from zero to the rms value .