()uses one or two high pressure pumps for all the cylinders with one more standby, while()have a separate high-pressure pump for each cylinder.
() are used to limit the pressure in any particular portion and mainly control the pressure after the valve.
Low pressure disturbances,which travel along the intertropical convergence zone,are called().
Which of the following terms is used to identify the pressure of the liquid entering a pump?()
The sudden reduction of pressure occurring within the crankcase of a refrigeration compressor during starting causes the ().
The maximum pressure developed by a waste heat boiler is determined by the main engine exhaust ().
The needle valve will open when the fuel pressure acting on the needle valve () exerts a sufficient force to overcome the spring compression.
Which of the following pumps will build up a bursting pressure or stall their motors if the discharge valves are closed?() (1) gear (2) centrifugal (3) screw
Excessive diesel engine back pressure may be an indication of ()
Which of the following conditions can cause below normal air pressure in the intake manifold of a turbocharged diesel engine?()