871Electrical EngineeringMedium
The binary number 10101 is equivalent to decimal number________?
A12
B19
C21
D27
Correct answer
C. 21
Explanation
The correct answer is 21.
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Study 3,658 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
C. 21
Explanation
The correct answer is 21.
Correct answer
A. Shunt
Explanation
The correct answer is Shunt.
Correct answer
B. 2 to 3 times greater
Explanation
The correct answer is 2 to 3 times greater.
Correct answer
D. 3 terminal bidirectional switch
Explanation
The correct answer is 3 terminal bidirectional switch.
Correct answer
A. IF
Explanation
The correct answer is IF.
Correct answer
C. 60 Ω
Explanation
The correct answer is 60 Ω.
Correct answer
B. 20 to 25 percent
Explanation
The correct answer is 20 to 25 percent.
Correct answer
B. hydrogen
Explanation
The correct answer is hydrogen.
Correct answer
B. thick wire placed at the bottom of the slots
Explanation
The correct answer is thick wire placed at the bottom of the slots.
Correct answer
A. current
Explanation
Voltage developed across an inductor is expressed bY Sudden change of current means di will change at dt → 0 (dt tends to zero), so sudden change of current means infinite voltage. Therefore it is not possible.