GATE EE · 2022 · EE
Question 57: Electrical Machines
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Question 57
EENAT2 marksNeeds review
A 20 MVA, 1.2 kV, 4-pole, 50 Hz alternator has an inertia constant of 15 MJ/MVA. If the input and output powers of the alternator are 15 MW and 10 MW, respectively, the angular acceleration in mechanical degree/s² is __________. (round off to nearest integer)
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2022EE
GATE EE 2022 · Paper 1
Electrical Engineering · Original paper archive
- Section
- Electrical Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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