In balancing of single-cylinder engine, the rotating unbalance is ____________

Question

In balancing of single-cylinder engine, the rotating unbalance is ____________

asked Sep 23, 2022 in Machine Dynamics by Grayson (34.3k points)

In balancing of single-cylinder engine, the rotating unbalance is ____________

(a) completely made zero and so also the reciprocating unbalance

(b) completely made zero and the reciprocating unbalance is partially reduced

(c) partially reduced and the reciprocating unbalance is completely made zero

(d) partially reduced and so also the reciprocating unbalance

The question was posed to me in an interview for internship.

My doubt is from Balancing of a Single Rotating Mass By a Single Mass Rotating in the Same Plane topic in division Balancing of Rotating Masses of Machine Dynamics

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Fred · Answer 1 · 2022-10-16T12:17:21+0000

The correct answer is (b) completely made zero and the reciprocating unbalance is partially reduced

For explanation: In balancing of single-cylinder engine, the rotating unbalance is completely made zero and the reciprocating unbalance is partially reduced.

In balancing of single-cylinder engine, the rotating unbalance is ____________

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