Liquid levels in autocalves are measured by
A. simple float
B. differential float type manometer
C. glass gauge
D. none of these
Show Answer
Answer: B
Share your understanding of this question with the correct explanation.
Liquid levels in autocalves are measured by
A. simple float
B. differential float type manometer
C. glass gauge
D. none of these
Answer: B
Share your understanding of this question with the correct explanation.