The safety valve popping pressure may be increased or decreased by a maximum of?
A. 3%
B. 2%
C. 5%
D. 4%
E. 6%
Answer: C
The safety valve popping pressure may be increased or decreased by a maximum of?
A. 3%
B. 2%
C. 5%
D. 4%
E. 6%
Answer: C
Power Engineering MCQ
Power Engineering Chapter 59
The safety valve popping pressure may be increased or decreased by a maximum of?