- Power Electronics - Section 1
- Power Electronics - Section 2
- Power Electronics - Section 3
- Power Electronics - Section 4
- Power Electronics - Section 5
- Power Electronics - Section 6
- Power Electronics - Section 7
- Power Electronics - Section 8
- Power Electronics - Section 9


Power Electronics - Engineering
Q1: For a 12 pulse operation, the two 6 pulse units are fed byA Y - Y and Y - Y transformers
B Δ - Δ and Δ - Δ transformers
C Y - Y and Y - Δ transformers
D Y - Δ and Y - Δ transformers
ANS:C - Y - Y and Y - Δ transformers 30° phase difference is necessary. |


For help Students Orientation
Mcqs Questions
One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.