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Study 3,658 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
D. increases with the increase in number of stages
Explanation
The correct answer is increases with the increase in number of stages.
Correct answer
A. rails
Explanation
The correct answer is rails.
Correct answer
C. 70 mA
Explanation
The correct answer is 70 mA.
Correct answer
B. remains constant
Explanation
The correct answer is remains constant.
Correct answer
C. Silica
Explanation
The correct answer is Silica.
Correct answer
C. positive sign
Explanation
The correct answer is positive sign.
Correct answer
D. to neutralise the cross-magnetising effect of the armature reaction
Explanation
The correct answer is to neutralise the cross-magnetising effect of the armature reaction.
Correct answer
A. stray losses
Explanation
The correct answer is stray losses.
Correct answer
D. 1
Explanation
The correct answer is 1.
Correct answer
D. Silicon Carbide
Explanation
The correct answer is Silicon Carbide.