Question

A voltage is represented by V =100 sin 314 tits r.m.s.
and average values are​

Answer 1

Answer:

20.4 (c) and (d) are shown the fundamental and third harmonic with a phase. sin( )m m nm ni I t I t I n tIts r.m.s. value is given by I I= average value of over. A complex wave of r.m.s. value 240 V has 20% 3rd harmonic content, 5%. The voltage given by v = 100 cos 314 t + 50 sin (1570t 30) is applied

Explanation: