MGVCL Exam Paper (30-07-2021 Shift 3)
The maximum value of power factor is ____ and it exists in a pure____ circuit.

1, resistive
0.866, inductive
0.866, resistive
1, inductive

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MGVCL Exam Paper (30-07-2021 Shift 3)
In which of the following situations, there is no need to provide directional overcurrent protection.

single end fed, single feeder
ring main
single end fed, parallel feeder
double end fed, single feeder

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MGVCL Exam Paper (30-07-2021 Shift 3)
In a single phase energy meter, the pressure / voltage coil is wound on

both the limbs of the laminated core with same turns
the centre limb of the laminated core / the middle limb of the shunt magnet
both the limbs of the laminated core with different turns
the edges of the limb on the laminated core

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MGVCL Exam Paper (30-07-2021 Shift 3)
કામકાજમાં ધ્યાન કન્દ્રિત કરજો'.
આ આજ્ઞાર્થ વાક્યની સંભાવનાર્થ વાક્યરચના કઈ હોઈ શકે?

કામકાજમાં ધ્યાન કેન્દ્રિત કરી લીધું છે.
કામકાજમાં ધ્યાન કેન્દ્રિત નથી કરવું?
હવે તો કામકાજમાં ધ્યાન કેન્દ્રિત કરશો ને?
હવે તો તમે કામકાજમાં ધ્યાન કેન્દ્રિત કરો.

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MGVCL Exam Paper (30-07-2021 Shift 3)
If the velocity of wind is doubled then the power output will

reduced to half
increase by 6 times
increase by 8 times
doubled

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