MGVCL Exam Paper (30-07-2021 Shift 3)

MGVCL Exam Paper (30-07-2021 Shift 3)
The International boundary 'Radcliffe Line’ lies between India and

China

Afghanistan

Pakistan

Japan

China

Afghanistan

Pakistan

Japan

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MGVCL Exam Paper (30-07-2021 Shift 3)
____ is the rms value of AC component of the current in the pole at the instant of contact separation.

Symmetrical short circuit current

Symmetrical breaking current

Making current

Asymmetrical breaking current

Symmetrical short circuit current

Symmetrical breaking current

Making current

Asymmetrical breaking current

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MGVCL Exam Paper (30-07-2021 Shift 3)
Which among these components connects to physical equipments of the distribution system?

Communication infrastructure

Central control room with host computers

Remote Terminal Unit

None of these

Communication infrastructure

Central control room with host computers

Remote Terminal Unit

None of these

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MGVCL Exam Paper (30-07-2021 Shift 3)
A single phase full converter bridge, connected to 230 V, 50 Hz source is feeding a load R =10 Ω in series with a large inductance that makes the load current ripple free. For a firing angle of 450, calculate the rectification efficiency.

76.66%

63.66%

50.55%

28.33%

76.66%

63.66%

50.55%

28.33%

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MGVCL Exam Paper (30-07-2021 Shift 3)
A group of computers and other devices connected together is called a network and the concept of connected computers sharing resources is called ____

Routing

Linking

Networking

Switching

Routing

Linking

Networking

Switching

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MGVCL Exam Paper (30-07-2021 Shift 3)
A 3 pF capacitor is charged by a constant current of 2 pA for six seconds. The voltage across the capacitor at the end of charging will be

2 V

6 V

4 V

8 V

2 V

6 V

4 V

8 V

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