Which of the following does the term 'feeder automation' include?

MGVCL Exam Paper (30-07-2021 Shift 2)
Which of the following does the term 'feeder automation' include?

feeder remote point voltage control

automatic reclosing

substation reactive power control

All of these

feeder remote point voltage control

automatic reclosing

substation reactive power control

All of these

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MGVCL Exam Paper (30-07-2021 Shift 2)
In the RLC series circuit shown in figure, resonance occurs when the value of C is 20 µF. The supply voltages is v(t) = 20 sin (500t) V. Find the value of L.

5 mH

5 H

0.2 H

0.2 mH

5 mH

5 H

0.2 H

0.2 mH

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MGVCL Exam Paper (30-07-2021 Shift 2)
A delta-connected balanced three-phase load is supplied from a three-phase, 400 V supply. The line current is 20 A and the power taken by the load is 10 kW. Find the power factor.

0.72

0.52

0.82

0.62

0.72

0.52

0.82

0.62

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MGVCL Exam Paper (30-07-2021 Shift 2)
Fill in the blanks with suitable Article from the given alternatives.
I heard ____interesting story yesterday

No article

a

an

the

No article

a

an

the

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MGVCL Exam Paper (30-07-2021 Shift 2)
A sudden, non power frequency change in the steady state condition of voltage or current that is bidirectional in polarity is called as

Distortion

Oscillatory transients

Harmonic

Impulsive transient

Distortion

Oscillatory transients

Harmonic

Impulsive transient

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MGVCL Exam Paper (30-07-2021 Shift 2)
Which one of the following statement is TRUE?

In the cables, sheaths are used to provide enough strength.

The current carrying capacity of cables in DC is less than that in AC.

Underground cables are laid at sufficient depth to avoid being unearthed easily due to removal of soil.

In the cables, the location of fault is usually found out by comparing the capacitances of insulated conductors.

In the cables, sheaths are used to provide enough strength.

The current carrying capacity of cables in DC is less than that in AC.

Underground cables are laid at sufficient depth to avoid being unearthed easily due to removal of soil.

In the cables, the location of fault is usually found out by comparing the capacitances of insulated conductors.

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MGVCL Exam Paper (30-07-2021 Shift 2)

MGVCL Exam Paper (30-07-2021 Shift 2) Which of the following does the term 'feeder automation' include?

MGVCL Exam Paper (30-07-2021 Shift 2) In the RLC series circuit shown in figure, resonance occurs when the value of C is 20 µF. The supply voltages is v(t) = 20 sin (500t) V. Find the value of L.

MGVCL Exam Paper (30-07-2021 Shift 2) A delta-connected balanced three-phase load is supplied from a three-phase, 400 V supply. The line current is 20 A and the power taken by the load is 10 kW. Find the power factor.

MGVCL Exam Paper (30-07-2021 Shift 2) Fill in the blanks with suitable Article from the given alternatives.I heard ____interesting story yesterday

MGVCL Exam Paper (30-07-2021 Shift 2) A sudden, non power frequency change in the steady state condition of voltage or current that is bidirectional in polarity is called as

MGVCL Exam Paper (30-07-2021 Shift 2) Which one of the following statement is TRUE?

MGVCL Exam Paper (30-07-2021 Shift 2)
Which of the following does the term 'feeder automation' include?

MGVCL Exam Paper (30-07-2021 Shift 2)
In the RLC series circuit shown in figure, resonance occurs when the value of C is 20 µF. The supply voltages is v(t) = 20 sin (500t) V. Find the value of L.

MGVCL Exam Paper (30-07-2021 Shift 2)
A delta-connected balanced three-phase load is supplied from a three-phase, 400 V supply. The line current is 20 A and the power taken by the load is 10 kW. Find the power factor.

MGVCL Exam Paper (30-07-2021 Shift 2)
Fill in the blanks with suitable Article from the given alternatives.
I heard ____interesting story yesterday

MGVCL Exam Paper (30-07-2021 Shift 2)
A sudden, non power frequency change in the steady state condition of voltage or current that is bidirectional in polarity is called as

MGVCL Exam Paper (30-07-2021 Shift 2)
Which one of the following statement is TRUE?