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The camshaft operates the valves on a 4 cycle engine.

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An automotive engine's camshaft rotates at what speed?

half the speed of the engine


An automotive engine's camshaft rotates?

one half the speed of the crankshaft.


An automotive engines camshaft rotates at?

An automotive engine's camshaft rotates at A. the same speed as the crankshaft. B. one-quarter the speed of the crankshaft. C. one-half the speed of the crankshaft. D. twice the speed of the crankshaft.


What is the purpose of camshaft in the diesel engine?

The camshaft operated the inlet and outlet valves in the cylinder to admit fuel to the engine before ignition and expel the exhaust gas after the power stroke. The camshaft operates at half the crankshaft speed in a four-stroke engine.


What is ratio of crank shaft to cam shaft?

The camshaft spins at half the engine speed. The crankshaft spins 2 times for every one revolution of the camshaft


What is the speed of camshaft compared with that of the crankshaft?

The camshaft typically operates at half the speed of the crankshaft in a four-stroke engine. This is because the camshaft needs to complete one full rotation for every two revolutions of the crankshaft, which is responsible for the engine's power stroke. This relationship ensures that the opening and closing of the engine's valves are synchronized with the movement of the pistons.


Does the camshaft rotates at what speed?

One half the speed of the crankshaft.


When a four cylinder engine is operating at 5500 rpm the camshaft is turning at the rate of?

Half the speed of the crankshaft, 2750 rpm.


An automotive engines canshaft rotates at?

The engine's camshaft rotates at half the speed of the crankshaft. The crankshaft turns two full turns for every one full turn of the camshaft.


Compared to the crankshaft what speed does the camshaft turn?

The camshaft typically turns at half the speed of the crankshaft in a four-stroke engine. This is because the camshaft is driven by the crankshaft and needs to rotate once for every two rotations of the crankshaft to synchronize the opening and closing of the engine's valves. This ratio ensures that the intake and exhaust valves operate at the correct times during the engine's cycle.


What does the camshaft rotate at?

exactly one half the speed of the crankshaft.


Why must the camshaft revolve at only half the speed othe crankshaft?

The camshaft must revolve at half the speed of the crankshaft because it operates the engine's valves, which open and close in sync with the pistons' movements. As the crankshaft completes one full revolution, each piston cycles through a complete intake and exhaust cycle, requiring the camshaft to rotate only once for every two revolutions of the crankshaft. This relationship ensures proper timing for valve operation, allowing for efficient engine performance and preventing potential damage from misalignment.