Question 8

Marked out of 20.00

The tertiary winding transformer below has vy=20V at 50 Hz. The transformer

supplies two impedance, where Z₁ = 530 and Z₂ = 920.

Given N₁=50 turns, N₂=250 turns and N3 = 500 turns, calculate current i,

1₁

Answer:

N₁

12

N₂2

13

N3

OA OMA

Z1

Z2