- 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: An electric heater is controlled by thyristors through on-off control. If a = 0.4, the heating isA 16% maximum
B 40% of maximum
C 60% of maximum
D 84% of maximum
ANS:B - 40% of maximum
Vl = V a. Therefore Vl2 - V2 (a). Heating is proportional to a.
|


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.