A. slip factor
B. velocity factor
C. velocity coefficient
D. blade effectiveness
A. the ratio of stroke volume to clearance volume
B. the ratio of the air actually delivered to the amount of piston displacement
C. reciprocal of compression ratio
D. index of compressor performance
E. proportional to compression ratio
A. higher
B. lower
C. same
D. depends on on odier considerations
E. unpredictable
[B].
[C].
Answer: Option A
Explanation:
No answer description available for this question.
A. carbonisation of coal
B. passing steam over incandescent coke
C. passing air and a large amount of steam over waste coal at about 65°C
D. partial combustion of coal, coke, anthracite coal or charcoal in a mixed air steam blast
E. same way as the natural gas
A. low.er heating value
B. higher heating value
C. heating value
D. higher calorific value
E. highest calorific value
A. low
B. high
C. same
D. low/high depending on make and type
E. unpredictable