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Study 58 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
A. Both (A) and (B)
Explanation
The correct answer is Both (A) and (B).
Correct answer
B. graphite
Explanation
The correct answer is graphite.
Correct answer
C. 65 to 75%
Explanation
The correct answer is 65 to 75%.
Correct answer
B. Electrolytic rectifiers
Explanation
The correct answer is Electrolytic rectifiers.
Correct answer
D. one-third of a cycle
Explanation
The correct answer is one-third of a cycle.
Correct answer
A. All of the above
Explanation
The correct answer is All of the above.
Correct answer
B. an auxiliary electrode is used
Explanation
The correct answer is an auxiliary electrode is used.
Correct answer
D. is almost independent of load current
Explanation
The correct answer is is almost independent of load current.