2181Electrical EngineeringMedium
A semiconductor has generally________valence electrons?
A3
B6
C4
D2
Correct answer
C. 4
Explanation
The correct answer is 4.
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Study 3,658 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
C. 4
Explanation
The correct answer is 4.
Correct answer
D. To minimize the discharging current
Explanation
The correct answer is To minimize the discharging current.
Correct answer
B. more than
Explanation
The correct answer is more than.
Correct answer
B. Only (a) and (c)
Explanation
The correct answer is Only (a) and (c).
Correct answer
C. 6.25×10 18
Explanation
The correct answer is 6.25×10 18.
Correct answer
B. non-linear circuit
Explanation
The correct answer is non-linear circuit.
Correct answer
D. the control action is independent of the output
Explanation
The correct answer is the control action is independent of the output.
Correct answer
C. Armature copper loss
Explanation
The correct answer is Armature copper loss.
Correct answer
C. lower power circuit.
Explanation
The correct answer is lower power circuit..
Correct answer
B. Both (A) and (B)
Explanation
The correct answer is Both (A) and (B).