Respuesta :
The cutting in and cutting process in manometer installation requires using three valves to calibrate the manometer for differential pressure measurements.
What is the purpose of a manometer?
- A manometer can be designed to directly measure absolute pressure. The manometer in actions the pressure compared to zero absolute pressure in a secure leg above a mercury column.
- The most common formation of this manometer is the conventional mercury barometer used to measure atmospheric pressure.
What is the principle of manometer?
The principle of the manometer is that the pressure to be measured is applied to one side of the tube producing a movement of liquid.
To learn more about manometer , refer
https://brainly.com/question/24077234
#SPJ9
