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Which of the following is also known as harmonic balancer?(a) Counterweight(b) Crank web(c) Vibration dampers(d) Main journalI got this question in a national level competition.Question is taken from Engine Components in portion Basic Engine Components of Automotive Engine Design

Answer»

The correct choice is (c) Vibration dampers

The best explanation: Vibration damper is also CALLED a harmonic balancer. It is mounted on the front END of the CRANKSHAFT. It CONSISTS of a damper flywheel-cum- crankshaft pulley and a driving FLANGE connected with a rubber ring in between.



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