Power System Protection MCQ Part 2

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Power system protection MCQ question part 2. Electrical Engineering Multiple choice questions Part 2 with answers on protection systems.

Internally generated surges arise due to

Internally generated surges arise due to:

  1. Refrigerator compressor
  2. Printers
  3. Pumps and motors
  4. All of these

Correct answer: 4. All of these

A major short circuit fault when uncleared could ultimately lead to

A major short circuit fault when uncleared could ultimately lead to:

  1. Blowing of fuse
  2. Fire
  3. Generation of harmonics
  4. High voltage drop

Correct answer: 2. Fire

The term SYSTEM EARTHING means

The term SYSTEM EARTHING means:

  1. Earthing the chassis
  2. Earthing the non-current carrying parts
  3. Earthing the system neutral
  4. None of these

Correct answer: 3. Earthing system neutral

MOVs used in power system protection are best classified as

MOVs used in power system protection are best classified as:

  1. Conductors
  2. Insulators
  3. Semi-conductors
  4. None of these

Correct answer: 3. Semi-conductors

The most common type of fault is

The most common type of fault is:

  1. Phase to Phase
  2. Single phase to ground
  3. Two phase to ground
  4. Three phase fault

Correct answer: 2. Single phase to ground

More PSP MCQ

  1. Power System Protection MCQ Part 1
  2. Power System Protection MCQ Part 2
  3. Power System Protection MCQ Part 3
  4. Power System Protection MCQ Part 4
  5. Power System Protection MCQ Part 5
  6. Power System Protection MCQ Part 6
  7. Power System Protection MCQ Part 7
  8. Power System Protection MCQ Part 8
  9. Power System Protection MCQ Part 9
  10. Power System Protection MCQ Part 10

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