MDE Unit 7 overspeed trip testing proceedures

(a) Sketch an overspeed trip of the centrifugal type. (6)
(b) Describe the operation of the overspeed trip sketched in part (a). (4)

Study Notes MDE Unit 7 Q1 Quiz

Answer

Describe FOUR safety cut outs/trips which may be fitted to a diesel engine, explaining how EACH functions. (10)

Study Notes MDE Unit 7 Q2 Quiz

Answer

Describe a procedure for manually testing the set points on diesel generator HT cooling water, high temperature alarm and shut down.

Study Notes Quiz

Answer

Describe a procedure for manually testing the set points on diesel generator HT cooling water, high temperature alarm and shut down.
(10)

Study Notes MDE Unit 7 Q4 Quiz

Answer

Describe a procedure for manually testing the set points on a diesel engine lubricating oil low pressure alarm and shut down using a pressure calibrator.(10)

Study Notes MDE Unit 7 Q5 Quiz

Answer

List TEN safety devices that may be fitted to a propulsion engine and gearbox arrangement, stating a reason why EACH device is fitted.
(10)

Study Notes MDE Unit 7 Q6 Quiz

Answer

MDE End of Unit Quiz