How much flow is passing through 6 inch line? There are no gauge, no any transmitters in line.3 3701
What is megering????2 10257
There are two chlorination tonners both are connected to two pressure swithes and the pressure switch is connected to SOV which operates the valve to changeover the tonner selection i.e if pressure one tonner goes low the other tonner should come in line if it is inautomatic selection design a circuit using relays ?731
what is input and output cards of plc needs to be hot swappable mean1 3731
How does pyrometer works?1 4554
Why we are using temperature and pressure as a reference when measuring flow of steam?4 5867
How Many Slave Can be used in one slave ?2 2959
what is Best Among SINK Or SOURCE Type Design In Digital Signal, Either Iput Or Output? WHY?Can any one..1023
Describe the typical instrumentation used in monitoring the performance of a shell and tube heat exchanger.
what is The specifications for oriface instalation
How to do gas analysers calibration in AUTO and Manually by using zero and span gas?
Can u tell me the principle of the tc,rtd,level switch,pressure switch ,transmitter(pr flow level temp.),vibration...plz
1.what is the power consumption of three element drum level control in sugar industries? 2.how to reduce that?
What is shielding effect?
Describe the function of Accumulator into the Pump
Explain how thw analog to digital converter works with the circuit diagram
HOW TO CHOOSE FREAQUENCY IN FMCW TYPE RADAR INSTRUMENTS. DESIGN BASIS OR DESIGN CALCULATONS ?
what is the analog input , analog output , digital output, digital input geven to the MSSV , CBD, IBD , START UP VENT , BOILER FEED PUMP , AOP, CEP , ETC
What is cut off relay? And why use in PLC and DCS?
what different types of problems do occur while doing instrumentation commisioning and how to solve them? please explain in detail
which type of filter gives the constant phase characteristics?
Please can anybody help for control valve sizing step by step procedure?