Question

A transformer with output of 250kVA at 3000 V has 600 turns on its primary and 60 turns on secondary winding. What will be the voltage on the secondary side.
1. 300 V
2. 3000 V
3. 30 V
4. 3 × 10⁵V

Answer 1

Correct Answer - Option 1 : 300 V

Given that N₁ = 600, N₂ = 60, E₁ = 3000

Given voltage itself is primary winding voltage = 3000 V

Secondary winding voltage will be 300 V.