When the piston reaches the top of its stroke, the volume of the combustion chamber is at its ?_____ and is called top dead center
A) greatest?
B) strongest?
C) smallest?
D) weakest
C
You might also like to view...
When is the degree of ionization greater?
A. Winter and nighttime B. Summer and daytime C. Winter and daytime D. Summer and nighttime
One way to reduce the amount of refrigerant spray when connecting and disconnecting refrigeration hoses from Schrader valves is to:
A) Loosen the end of the hose on the gauge manifold and slowly release the pressure. B) Make sure the system is operating before connecting or disconnecting from the high side. C) Use positive shutoff hoses. D) Pinch the hose closed behind the fitting with a pair of pliers before removing the hose.
After making a belt or pulley adjustment to a belt drive fan, it is crucial to check:
A) The resistance of the motor windings. B) The fan motor operating current reading. C) The level of the blower housing. D) The resistance of the motor winding insulation with a megohm meter.
A piece of wrought iron that measures 1"×12"×12" weighs _____ lbs.
A. 24 B. 25 C. 40 D. 48