What is cavitation. what is the effect of it on control valve and how is it prevented.1 4223
What is meant by GAP VOLTAGE, in vibration measurement. Normally how much GAP VOLTAGE is set and state the reason.3 26860
What is the purpose of bypass valve across AS valve.1498
What will the new flow factor if D/P Transmitter is RE-RANGED from 25" WC to 50" WC3 8555
What is the out put of pressure switch & electronic pressure transmitter.5 6889
Dear Friends, we are planning to design Power distribution and Fiber optic in the same cabinet.Like Front side Fiber optic and Rear side Power distribution.Is it any possibility of problem occurs like interference etc? Your answer is highly appreciate.1594
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.
In Safe Guarding test what means by "Failed to Danger" ?
Which type of diagphram use in costic line,DM water line,natural gas line,oil line?
what is difference between HOT permit and cold permit
What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?
What is stripper & spilitter ? Diffrence in this.?
applications of plc in printing and packaging?
-/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.
What is intrinsically safe system?
What is feed factor and its Importance in cement industry? How we can solve feed factor?.
If we increase only P what will be controller action ?
in mass flow meter what is drive friquancy ?
Why do we have earthing cable in branch cable and shield in the same cable?
How to Calibrate Vibration Probe (Axial, Redial) in field
What is hp & mp seperator .& what is its working principle ?