The purpose of the compensating adjustment used in a diesel engine hydraulic governor is to ()
- Acompensate for low oil level
- Bincrease governor promptness
- Cprevent governor hunting
- Dlimit engine load
The purpose of the compensating adjustment used in a diesel engine hydraulic governor is to ()
1、If the compensating needle valve of a
If the compensating needle valve of a hydraulic governor is opened more than necessary the governor will ()Ahave a larger than normal dead b...
2、The purpose of the wearing rings used
The purpose of the wearing rings used in a centrifugal pump is to ().Aprevent an internal explosion in the pump when it is overheatedBenable...
3、The principal purpose of adjustment of
The principal purpose of adjustment of the magnetic compass is to eliminate()as far as possible.AvariationBcompass errorCdeviationDearth's magnetic force
4、The purpose of the purge valve at the
The purpose of the purge valve at the top of the condenser in a refrigerating system is to()Aremove any air that may accumulate in the sys...
5、THE SPEED OF A VESSEL ADJUSTED TO THAT
THE SPEED OF A VESSEL ADJUSTED TO THAT OF A PILOT BOAT AT WHICH THE PILOT CAN SAFELY EMBARK is ().AGround speedBBoarding speedCRelative speedDSpeed of the vessel
6、Which of the following adjustments is
Which of the following adjustments is always required whenever the diesel engine governor oil has been drained and renewed?()Aspeed droopBcompensationCidle speed settingDload limit control