railway RRB JE (CBT I + CBT II) Mock Test 2024 Network Theory Sinusoidal Steady State Analysis Phasor Diagrams
Three currents i1, i2, and i3 meet at a node. if i1 = 10 sin (400t + 60°) A, and i2 = 10sin (400t - 60°) A then i3 =
1
0
2
10sin 400t A
3
-10sin 400t A
4
-5 √3 sin 400t