WorksheetsPower Transfer Review
Total questions: 10
Worksheet time: 50mins
Small engines convert __________ from the combustion of fuel into mechanical energy.
Phyiscal Energy
Heat energy
Compressed Air
Kinetic energy
True or False? Engine shaft orientation is based on the axis of the crankshaft as horizontal or vertical.
The valves are opened by the lobes on the ________?
List the 4 Strokes of Compression, or otherwise known as the 4 Stroke Theory of a small gas engine.
Intake
Compression
Power/Ignition
Exhaust
Indicate what direction the piston is traveling at each stroke.
Intake
Power/Ignition
Compression
Exhaust
Match the compression stroke to the position of the Intake Valve.
Intake
Open
Compression
Closed #1
Power/Ignition
Closed #2
Exhaust
Closed #3
Match the compression stroke to the position of the Exhaust Valve.
Intake
Closed #1
Compression
Closed #2
Power/Ignition
Closed #3
Exhaust
Open
