Which one of these is not a monitoring and diagnostic test for transformer oil?

MGVCL Exam Paper (30-07-2021 Shift 2)
Which one of these is not a monitoring and diagnostic test for transformer oil?

Volatility Level Analysis

Dissolved Gas Analysis

Dissolved Metals Analysis

Furanic Compound Analysis

Volatility Level Analysis

Dissolved Gas Analysis

Dissolved Metals Analysis

Furanic Compound Analysis

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MGVCL Exam Paper (30-07-2021 Shift 2)
If the velocity of electromagnetic wave in free space is 3 × 10⁸ m/s, then the velocity in a medium with εr of 4.5 and μr of 2 would be

9 × 10⁸ m/s

1 × 10⁸ m/s

27 × 10⁸ m/s

3 × 10⁸ m/s

9 × 10⁸ m/s

1 × 10⁸ m/s

27 × 10⁸ m/s

3 × 10⁸ m/s

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

Font style

Web layout

Paper size

Page Orientation

Font style

Web layout

Paper size

Page Orientation

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

All of these

automatic reclosing

feeder remote point voltage control

substation reactive power control

All of these

automatic reclosing

feeder remote point voltage control

substation reactive power control

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MGVCL Exam Paper (30-07-2021 Shift 2)
Choose the best option from the given alternatives which can be substituted for the given word/sentence.
A person who kills somebody especially for political reasons

Stoic

Assassin

Pauper

Alien

Stoic

Assassin

Pauper

Alien

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MGVCL Exam Paper (30-07-2021 Shift 2)
A single phase 240 V, 1 kW heater is connected across single phase 240 V, 50 Hz supply through an SCR. For firing angle delay of 90˚, calculate the power absorbed in the heater element.

275 W

250 W

225 W

300 W

275 W

250 W

225 W

300 W

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

MGVCL Exam Paper (30-07-2021 Shift 2) Which one of these is not a monitoring and diagnostic test for transformer oil?

MGVCL Exam Paper (30-07-2021 Shift 2) If the velocity of electromagnetic wave in free space is 3 × 10⁸ m/s, then the velocity in a medium with εr of 4.5 and μr of 2 would be

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

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) Choose the best option from the given alternatives which can be substituted for the given word/sentence.A person who kills somebody especially for political reasons

MGVCL Exam Paper (30-07-2021 Shift 2) A single phase 240 V, 1 kW heater is connected across single phase 240 V, 50 Hz supply through an SCR. For firing angle delay of 90˚, calculate the power absorbed in the heater element.

MGVCL Exam Paper (30-07-2021 Shift 2)
Which one of these is not a monitoring and diagnostic test for transformer oil?

MGVCL Exam Paper (30-07-2021 Shift 2)
If the velocity of electromagnetic wave in free space is 3 × 10⁸ m/s, then the velocity in a medium with εr of 4.5 and μr of 2 would be

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

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)
Choose the best option from the given alternatives which can be substituted for the given word/sentence.
A person who kills somebody especially for political reasons

MGVCL Exam Paper (30-07-2021 Shift 2)
A single phase 240 V, 1 kW heater is connected across single phase 240 V, 50 Hz supply through an SCR. For firing angle delay of 90˚, calculate the power absorbed in the heater element.