[" Q."1],[qquad [" The effective values of alternating current "i=2sin100 pi t+2cos(100],[pi t+30^(@))]]

Find the effective value of current. i=2 sin 100 (pi)t + 2 cos (100 pi t + 30^(@)) .

Find the effective value of current. i=2 sin 100 (pi)t + 2 cos (100 pi t + 30^(@)) .

Find the effective value of current. i=2 sin 100 (pi)t + 2 cos (100 pi t + 30^(@)) .

The root mean square r.m.s.value of alternating current I=60sin100 pi t is

Find the effective value of current i=2+4 cos 100 pi t .

Find the effective value of current i=2+4 cos 100 pi t .

Find the effective value of current i=2+4 cos 100 pi t .

The root mean square (r.m.s .) value of alternating current I=60sin100 pi(t) is

The instaneous values of alternating current and voltage in a circuit are I = 1/sqrt(2) sin (100 pi t) A and v= 1/sqrt(2) sin (100 pi t + pi/3) V. The average power in watts consumed in the circuit is