With a variable reluctance tachometer having 60 rotor teeth the count reads 3600 counts per minute. The speed in RPM is

Electronics and Communication Engineering (ECE) : Measurements and Instrumentation - Quiz(MCQ)

360

3600

Correct Answer : Option (B) : 60

Explanation : If speed is 60, the counter will count 60 x 60 = 3600 counts/per minute.

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