PART 1 Flashcards
how much oxygen does air have
23.2% by weight
for complete combustion of gasoline, how much air is needed
15.1 kg/kg of fuel
is is a special shaft that extends to the rear of the tractor and is designed to provide power to integral mounted or trailing implements such as mowers, balers, and rotavators
PTO
mixture of butane and propane and may be used to a considerable extent as engine
LPG
an instrument used for testing specific gravity of a liquid
hydrometer
a special arrangement of gears so constructed and located n the transmission system of an automotive machine that it will permit one driving member to rotate slower or faster than the other and at the same time proper its share of the load
differential
refers to the driving force developed by a wheel or any other traction device
trcation
an engine part whose primary function is to maintain uniform engine speed by absorbing some energy during the power strokes and providing power during the idle strokes
flywheel
it is the theoretical maximum percentage of the kinetic energy of air which a windrotor can convert into mechanical energy
59.3%
the clutch is normally in this position
engaged
in a spark ignition engine, fresh supply of fuel and air mixture enters the cylinder as the piston moves downward and the intake valve opens during this event
intake
in order to properly stop the forward motion of the 4-wheel tractor, the operator has to step on the
brake and clutch pedals
the compression ignition engine is also called as
diesel engine
