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Engineering, 11.07.2019 03:20 meganldale15

Athree-cylinder engine has the cranks spaced at equal angular intervals of 120 each crank is 140 mm long and each connecting rod is 615 mm long. the pitch of the cylinders is 420 mm and the speed is 550 rev/min. if the reciprocating parts per cylinder have a mass of 70 kg, find the maximum unbalanced primary and secondary effects of the reciprocating parts.

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Athree-cylinder engine has the cranks spaced at equal angular intervals of 120 each crank is 140 mm...
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