MGVCL Exam Paper (30-07-2021 Shift 1)

MGVCL Exam Paper (30-07-2021 Shift 1)
___ is the process of actuating equipment operation at remote locations.

Supervisory control

Supplementary control

Data acquisition

Data processing

Supervisory control

Supplementary control

Data acquisition

Data processing

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MGVCL Exam Paper (30-07-2021 Shift 1)
Find the word which is correctly spelt from the given options.

Benifited

Ambience

Suppresed

Dimnished

Benifited

Ambience

Suppresed

Dimnished

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MGVCL Exam Paper (30-07-2021 Shift 1)
An eight-pole wave-connected armature has 600 conductors and is driven at 625 rev/min. If the flux per pole is 20 mWb, determine the generated emf.

325 V

125 V

250 V

500 V

325 V

125 V

250 V

500 V

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MGVCL Exam Paper (30-07-2021 Shift 1)
Calculate the capacitance per meter of a 50 Ω load cable that has an inductance of 50 nH/m.

10 pF

20 pF

30 pF

40 pF

10 pF

20 pF

30 pF

40 pF

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MGVCL Exam Paper (30-07-2021 Shift 1)
A given solar cell has the following specifications:
Open-circuit voltage, Voc: 0.7 V
Short-circuit current, Isc: 3.5 A
Short-circuit current, Isc: 3.5 A
Short-circuit current, Isc: 3.5 A
If the solar cell operates at maximum power point, calculate the efficiency.

13.70%

12.70%

15.70%

14.70%

13.70%

12.70%

15.70%

14.70%

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MGVCL Exam Paper (30-07-2021 Shift 1)
___ is the rms value of the total current comprising the AC and DC components of the current in the circuit breaker pole at the instant of contact separation.

Making current

Symmetrical breaking current

Asymmetrical breaking current

Symmetrical short circuit current

Making current

Symmetrical breaking current

Asymmetrical breaking current

Symmetrical short circuit current

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