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Study 102 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
E. both (B) and (C)
Explanation
The correct answer is both (B) and (C).
Correct answer
C. Air
Explanation
The correct answer is Air.
Correct answer
B. delayed trip action
Explanation
The correct answer is delayed trip action.
Correct answer
B. heavy current flow
Explanation
The correct answer is heavy current flow.
Correct answer
D. higher frequencies entering generator or transformer units
Explanation
The correct answer is higher frequencies entering generator or transformer units.
Correct answer
B. Generators
Explanation
The correct answer is Generators.
Correct answer
C. generator transformer of the power plant
Explanation
The correct answer is generator transformer of the power plant.
Correct answer
D. all of the above
Explanation
The correct answer is all of the above.
Correct answer
C. switching, controlling and protecting the electrical circuit and equipment
Explanation
The correct answer is switching, controlling and protecting the electrical circuit and equipment.
Correct answer
A. Lightning arresters
Explanation
The correct answer is Lightning arresters.