MGVCL Exam Paper (30-07-2021 Shift 3)
A 10-pole induction motor is supplied by a 6-pole alternator, which is driven at 1400 rpm. If the motor runs with a slip of 5%, what is its speed?

1425 rpm
882 rpm
798 rpm
1575 rpm

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MGVCL Exam Paper (30-07-2021 Shift 3)
If the power supplied by current source shown in figure is double of that supplied by the voltage source, then the value of 'R' is

5 Ω
7.5 Ω
3.33 Ω
2.5 Ω

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MGVCL Exam Paper (30-07-2021 Shift 3)
The short circuit current of a solar cell is

constant and not affected by radiation
inversely proportional to radiation intensity
changes logarithmically with radiation
directly proportional to radiation intensity

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