171) The ratio of heat equivalent to brake power to the energy supplied in steam is known as
Answer is:
brake thermal efficiency
Related Steam Boilers and Engines MCQ with Answers
Answer is:
throttle governing
Explanation:
The throttle governing, of simple steam engines, is a method of controlling the engine output by varying pressure of the intake steam. The pressure of intake steam is varied by opening or closing the throttle valve under the control of a centrifugal governor.
Answer is:
all of these
Explanation:
The draught may be produced by a
* mechanical fan
* chimney
* a steam jet