How we are blocking 40 kg or more pressure through only 6 kg instrument air in control valve
Answer Posted / arun kumar m
F=P*a
the diaphragm area is large to force the plug in 6ksc air.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
How can i copy program (parameter) from mm440 (V.F.D.) by using BOP?
Calibration procedure for Electro magnetic Flow meter
Define cryogenic?
I am having a Phoenix digital to modbus converter. The o/p of the same is connected to flow computer FB407. But the digital signals are updated only after one minute in the flow computer. what may be the cause of delay in communication? Flow computer is having a scanning period of less than 1 sec.
Which Signal hart communicator work? If there any signal change when hart connect while transmitter in line ?
what is isloted barrier how it works and what are the main purpose.how it make safe area.
what is commisioning procedure,2)what is is the main work in commisioning in the field tx to dcs, plz send me detail
What is hp & mp seperator .& what is its working principle ?
-/5A. What is the meaning and limitations of this in energy meter constant. It is a 3 phase LT Energy Meter. If this Energy Meter is connected through a CT of ratio 200/5 Amps, then what is the multiplying constant and how its will be calculated.
How is automatic reference junction compensation carried out in temperature recorders?
how do calibrate the valves.. with clear manual
Why is the orifice tab provided?
What is force balance principle?
can u plz send me technical questions asked in SCHNEIDER ELECTRICAL technical paper?
explain key exchanges in all security modes WPA,WPA2,TLS?