ALL INSTRUMENTS WORKING PRINCIPLE.
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Answer / umesh shah
all instruments basic working principle is a transducer.
| Is This Answer Correct ? | 7 Yes | 7 No |
Answer / ramesh kumar singh
Temperature sensor work on seeback effect, positive temperature coefficient, negative temperature coefficient,thermoelectric effect, pressure sensor work on strain gauge, orifice plate,piezoelectric crystal,for flow measuring using magnetic flow meter.for ,level measurement use level probe.etc
| Is This Answer Correct ? | 5 Yes | 5 No |
whats diffeence between dcs & scada operation.
What is rang ability?
Can anybody explain about wellhead control system.
what is plc? breif explain
How do understand by hart protocol?
4 Answers BW Instrumentation Electrical,
why we use only 4 to 20ma other than 0 to 16 ma
What is mean by analytical instrumentation?
why we set -10 volt in vibration sensor output,why not +10 volt
what is differance between SOE an alarams
PLZ explain to me massflow
how we can calibrate split range control valve?
Steve said that "An eddy-current probe works by passing an alternating current through a coil of wire and measuring the coil’s impedance" while we are using -24 Volt DC , So I am confused about DC and AC. Plz .
2 Answers Jindal, Sadara Chemicals,
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