Aftercooling of a turbocharged diesel engine will result in_____________brake horsepower.?
A) Higher torque but lower B) Lower torque but higher C) Higher torque and higher D) Lower torque and lower E)Lower revolution
Arşivler Sorular
Which of the following oil seperation units makes use of gravity ?
A) Clarifier B) Purifier C) Settling tank D) Filter E)Centrifuge
_________should be regarded as a special attention after installing a new hydraulic pump.?
A) The relief filters should be readjusted B) The filters and strainers should be checked frequently C) System pressures should be readjusted D) The fluid should be drained and renewed E)All above
What is the term given to a process that occurs without a gain ot loss of heat?
A) Adiabatic B) enthropy C) thermodynamic D) none of them E)NULL
If I could give you a hand I definitly would. It was my right shoulder as well as my arm …. So i …?
A) is injured, can not B) Are injured, can not C) Have injured, can not D) Injured, can not E)NULL
In a diesel engine closed cooling system, the flow of fresh water through the fresh water and lube oil coolers is controlled by the:?
A) Speed of the engine B) Speed of the pump impeller C) Automatic temperature regulator D) Suction pressure regulator E)Governor
If a diesel engine refuses to start, it may be due to:?
A) Spring for pump plunger is broken B) Compressing spring in the regulating rod is broken C) Starting air not sufficient or lack of fuel D) Delivery valve dirty and there is sea water in injection pumps E)Stop-cock in the…
Trawlers, whaling ships and purse seiners are in the category of_____________?
A) pleasure crafts B) fishing vessels C) passenger ships D) naval ships E)excursion boats
The suction control switch on the compressor is a_____________?
A) Thermal element B) Thermostat C) Pressure element D) None above E)All of above
The burning of fuel and air mixture inside a cylinder of a diesel engine is called as;?
A) compression B) combustion C) supercharging D) scavenging E)condensation