Exam (elaborations)
Detroit Stationary Engineer 3rd Class Practice Exam 1 Correct 100%
- Module
- Institution
Lost motion in a duplex direct acting boiler feed pump: a. Is necessary b. Should be avoided c. Is due to wear on the tappets and callas. - ANSWER a. Is necessary A scotch marine boiler is: a. Horizontal fire tube boiler b. Vertical fire tube boiler c. Water tube boiler - ANSWER a. Horizon...
[Show more]