What is the basic principle of vibration measurement by
BENTLY NEVADA vibration measurement system? and Why it
gives the -ve voltage output?
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Capacitance, resistance ( colour coding ), parallel & series circuits.
What inherent design and operating principles are included in a modern control system to use predictive maintenance practices to increase overall system reliability?
The Design Calculation of Level Transmitter For Different Structure open & Closed Vessel, Eg. Diff. Level Tx., Capacitance For Continous Operation
A DP transmitter is used to measure the level of an open tank. The drain line of the tank is connected to a control valve, and is configured as, if the level of the tank is 90% the valve should get open 10%. And if the tank level is 10%, the valve should get open 90%. Draw wiring diagram and explain how to configure DP transmitter and control valve using HART communicator. If the span error at output is 1%, what will be the %opening of the control valve at 60% level of the tank?
what is the electrical operation procedure for switching on 27.6MVA electric furnace.
what is the procedure for auto tune in masoneialn 12300 series displacer type transmitter?
plz send me general of ongc
hi,i am doing 3 year in electronic and instrumentation engineering. what type of aptitude questions will be asked in a core industries and how can i improve my skills in instrumentation?
Explain how thw analog to digital converter works with the circuit diagram
What is zener diode? What is voltage regulator?
What is hp & mp seperator .& what is its working principle ?
If relative y axis vibration sensor is by passed, and relative x axis and absolute sensor is left working. how much monitoring i would have risked?
What is cut off relay? And why use in PLC and DCS?
how to calculate the total flow in square root
How to calibrate radar type level transmitter for interface level? Total liquid(liq.1 and liq.2), level both the liq individually? For. Both the liquid levels how the signal will go from transmitter to dcs? How to calibrate. Single radar 9:26:55 AM for 2 different liquids in a tank?