what is the difference between Digital output DO signals /Commands for start/stop and Solenoid valves ??
1 3805What should be the main consideration while starting the Rotating compressor when we dont know the cut in and the cut off pressure setting of the pressure switch
1694Post New Instrumentation Questions
how to commission furnace ( water heater)
kindly sent some demo question and answer
what is compensation? temprature & pressure
how is work pressure switch& level switch?what is the principle of this?
Coal mill Instruments Equipments for cement plant And process diagram ?
What is hp & mp seperator .& what is its working principle ?
what is output of FOUNDATION FIELD BUS transmitter
Somebody tell me in what way i need to prepare for csio pgrpe(adv instrum eng)interview?what all the quest can i expect?
what is the difference between Cv and air consumption? why the customer needs Air consumption details?
need to calculate flow rate with the help of dp range and orifice bore dia and size. range is 0 to 400 inwc and orifice size is 12 inch 150 # rf and bore dia is 7.180 inch. need to calculation for flow rate
Hi Friends i am going to write BARC written test by this month 20th (20-5-2008). So please if any body knows the details about this or having previous question papers pls mail me to kkumarei@gmail.com. For Suggestions give one message to 9962122264
Give Detail information about plc,dcs,and scada system?
what is the procedure of belt scale calibration?
What is offset in a control system.
What is the formula of vabration sesore. i mean how to covert mils to volt plz share if any body knows very argent : my mai is merajalam143545@yahoo.com
