Rms Value of Alternating Current

Assertion (A) : The r.m.s value of alternating current is defined as the square root of the average of I^(2) during a complete cycle. Reason (R ) : For sinusoidal a.c. (I = I_(0) sin wt) I_("rms") = (I_(0))/(sqrt(2))

The root mean square rm.s. value of alternating current I=60sin100nt is

Define instantaneous and r.m.s. values of alternating current . Find formula for instantaneous value of current for R-L circuit

The peak value of Alternating current is 6 amp, then r.m.s. value of current will be

The rms value of an alternating current

State the rms value of an alternating current? Write the relation between the rms value and peak value of an alternating current that varies with time

The r.m.s. value of an alternating current is

The ratio of peak value and r.m.s value of an alternating current is