engineering recuitment NHPC JE & THDC JE 2023 Mock Test Network Theory Sinusoidal Steady State Analysis
A sinusoidal voltage of v(t) = 100 cos (377t) is applied to a nonlinear load, resulting in a current which is expressed in Fourier series from as i(t) = 8 + 15 cos (377t + 30°) + 6 cos[2(377)t + 60°] Effective value of the current is:
1
10 A
2
14 A
3
16 A
4
12 A