what is zero and span ?
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p=hdg,please explain these parameters?
what is the difference between PLC & DCS
what is XV and KV valves?
how to work gas chromatography explain principle ?
What is the different between of rtd and thermocouple ?
WHICH IS BEST INSTRUMENTATION OR ELECTRICAL ENGG?
please send me the inteview questions in IOCL
what is radar type level transmitters and its basic principle and how to calibrate it
What is the input impedence of an OPAMP as an ideal device.
Is it ok, to use non-contact type Radar type LT, on a tank that is half circular from the bottom side? If yes the, isn't the waves gonna bent in other directions?
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what are the values of fuel flow rate in various places in boiler.
How can I zero check of wet leg type DP Tx ?