Q- Ordinary Water Tap is which kind of controller ? P , PI
or PID
i chose the option of ON - OFF type controller but
ambiguity is that for different positioning of tap we get
different flow
I want to measure and control level in tank of size 10*5 filled with gasoline, so plz give me the solution with clear details. how to select transmitter and sensors.
Difference between dcs and plc including date processing and architecture.
steam drum level transmitter calibration procedure? with example?
please send me hpcl placement papers
Is there a particular problem if two proposals from the same observatory (originating with different partners) are submitted?
What is defferent betwen ESP &PCP PUMP .HOW IT IS WORK?
What are the logic behind 2x2 and 2x3 logic and more when ask in interviews
which type of signal used in instrument?
3 Answers Emco, Makson, Sail, TATA,
how we calculate error in percentage when instrument calibrat
what is the difference about HART, and 4-20mA signal?
WHAT IS SELF CLEAN ELCTRODE IN MAGNETIC FLOWMETER?? WHAT DO YOU MEAN BY THIS TERM??
what is solenoid valve?
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