MGVCL Exam Paper (30-07-2021 Shift 3)
What are the main challenges that the electric grid faces?

Global rise in temperature
All of these
Increase in Energy Demand
Reliability and Power Quality is Declining

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MGVCL Exam Paper (30-07-2021 Shift 3)
The most commonly used method for the protection of three phase feeder is

Time graded protection
None of these
Reverse power protection
Differential protection

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MGVCL Exam Paper (30-07-2021 Shift 3)
હું અહી આવી શકું' વાક્યને સ્થળવાચક ક્રીયાવીશેષણમાં ફેરવો.

હું કદી પણ નહિ આવી શકું.
હું નિયમિત રીતે અહી આવી શકું.
હું ચેન્નાઈ નહિ આવી શકું.
હું આજે નહિ આવી શકું.

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MGVCL Exam Paper (30-07-2021 Shift 3)
A star connected synchronous generator rated at 500 MVA, 50 kV has a reactance of 0.5 pu. Find the ohmic value of the reactance.

0.1 Ω
0.25 Ω
2.5 Ω
1 Ω

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