Correct answer
B. Idle running
Explanation
The correct answer is Idle running.
The general relationship between speed N, head H, power P and discharge Q for a centrifugal pump is________?
Reynold’s analogy states that________?
Acetaldehyde is produced by hydration of acetylene in a sulphuric acid solution of mercuric sulphate. Hydration tower is made of________?
With a constant diameter impeller of a centrifugal pump ________?
A vapor that exists above its critical temperature is termed as a ________ vapor?
The equation f-0.5 = 4.07 loge (NRe √f)-0.6 is called the ________?