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Name of power which is generated at the flywheel of a tractor is?

  • A.IHP
  • B.BHP
  • C.FHP
  • D.DBHP

Answer: B

The power available at the flywheel is the brake horsepower (BHP).

Brake horsepower is the useful power delivered by the engine at its crankshaft or flywheel, after the engine's internal friction has been overcome. It is called 'brake' power because it was traditionally measured by loading the flywheel with a brake (dynamometer).

Indicated horsepower is developed by the gases in the cylinder, before friction. Friction horsepower is the difference IHP − BHP. Drawbar horsepower is measured at the drawbar after transmission and traction losses. So BHP is the only one that belongs to the flywheel.

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