what is the diffrence between mmwc and kg/cm2 for pressure
measurment when we are using mmwc and when kg/cm2 and why?????
?? what is the reason
- 19 Answers
- 195764 Views
- Ecoboard, Jindal, Sepco, I also Faced
- E-Mail Answers
Answer Posted / prashant meena
Mostly both are units of pressure. when we measure the very
low pressure than it is expressed in mmwc else higher
pressures are measured in kg/cm2. low pressure can also be
used for but the error in values will be more.
Basically 10000 mmwc is 1 kg/cm2 a.In thermal power plant mmwc is most useful in boiler side.
| Is This Answer Correct ? | 27 Yes | 10 No |
Post New Answer View All Answers
Decibel.
How to find out the current of two motors having same power consumption but different RPM?
What is the difference between uv and ir scanners? and what is the workig principle of both
please send me some question papers of HPCL aptitude test ?? please send it to bipinb.28@gmail.com ...
Punj lloyd is coming in our Jadavpur Universtiy campus for campus placement. Please send me some hints about the writtend exam. My email id is subratafriends@gmail.com
In a gas over oil actuator, after the opening/closing of valve, how the gas is vented out? How does the hydraulic/gas circuit function?
why we are using digital signals for I/O & how to measure this signals is getting or not ?
Draw a complete P&ID of a flow suction tank indicating all control & protection equipment. Indicate all its inlets and outlets. Explain the controls for this system
When doing a liquid seal on a differential flow transmitter , most of the time the sealing liquid will be heavier then the process fluid. For wich application will the sealing liquid be lighter than the process fluid if transmitter is mounted below the process line.
What is the advantage of using locally fabricated hook ups over Pre fabricated hook ups in process instrumentation?
How flow can be measured with dp?
can u plz send me technical questions asked in SCHNEIDER ELECTRICAL technical paper?
Explain how thw analog to digital converter works with the circuit diagram
How will you calibrate PID controller? explain with example.
what is SIL 1 2 3
