Answer Posted / inzamam
When the working instrument shows zero as its output ....it is called as live zero........
When the instrument fails , thereby showing zero as their output , it is called as dead zero .
Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
we are using centum vp as monitoring with Dell precision work station T3600 but some times PC(s) are restarted automatically . how we can solve this problem? thanks
The company where I am working, their is rosemount 5400 series radar type level transmitter, it is meant to show level of filled tank, but along with the level it is showing temperature also, so my question is how a onon-contact type radar type level transmitter can show temperature even if it does not have any contact with the fluid?
Explain the use of hair spring in the pressure gauge.
In power plant to measure vibration of a turbine we install sensors. Before install this sensor we have to set gap voltage. What is meant by gap voltage and its use?
explain key exchanges in all security modes WPA,WPA2,TLS?
what is the procedure for auto tune in masoneialn 12300 series displacer type transmitter?
Calculate the maximum pressure drop that can be allowed to occur across a control valve, so that we can prevent cavitation / flashing from occurring. Use the following formula: Δ P allow = Km (P1 – PvapourA) where, Δ P allow - the maximum allowable differential pressure for sizing purposes, or terminal pressure drop; Km- the valve recovery coefficient from the manufacturer’s catalogue; P1 - absolute inlet fluid pressure; PvapourA - absolute fluid vapour pressure at the inlet temperature; Use Atmospheric pressure = 101.3 kPa, P1 = 1200 kPa(g), PvapourA = 4 kPa, KM = 0.72
how to calibrate and troubleshooting of leveltroll?
What is voltage regulator?
What is the constant voltage unit?
Explain operation of Haskel pump.
how to calibrate steam control valve in steam turbine
Why all the drains(Gland sealing,ESV,Casing inlet etc) are directly connected to the flash tank instead of hotwell of the condensor in the power plant? My Email Id:naba02222@gmail.com
why fuse block is not used for AI signal?
Why boiler chimney area oxyden sensor fixing?