Answer Posted / m.murali- inst.technologist
Little bit commonsense and more pasancy
| Is This Answer Correct ? | 10 Yes | 8 No |
Post New Answer View All Answers
Why MUX JB's are using only Temperature Element in Fundation field bus?
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
In turbine, what does term CDP, NI, NH, HSSOC, means
What are continuances of connecting earthing and shield of branch cables (instrument to Junction box), at the same earthing pot provided on JB? Is it ok, or may produce some problem?
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.
Valve positioner and actuators in detail.
Explain the difference between plc and cnc?
WHAT IS THE DIFF. BETWEEN SKIN TEMPERATURE AND PASSES TEMPERATURE..?
what is performance test.need defination
How ejector(or)evactor air pump is working in thermal power plant?
1.what is controller proportional gain 2.what is the controller intergral action time. 3.A proportional plus derivative controller that has a proportional band of 20% and a derivative action time of 0.1 minutes. Construct the shape of the output waveform for the triangular input if the input rises and falls at the rate of 4 units per minute.
Why do we have earthing cable in branch cable and shield in the same cable?
what is temperature compensation?
What do you know about gail?
what is KV and XV valve