Engine : Expired / Motor Plants and Auxiliary Boilers - 715/354
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| High-speed, multi-cylinder, diesel engines commonly use counterweights placed opposite to the crankpins to __________. |
| A) prevent bearing loads |
| B) provide dynamic balance by equalizing centrifugal force |
| C) counteract inertia forces |
| D) provide a balance of rocking couples around the crankshaft |
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