Answer / veer yadav

means capacitor type sensor will be used and its resistance and capacitor will play role for measuring level of equipment .

Answer / ashish tiwary

RF/Capacitance Level Instrumentation. Capacitance level detectors are also referred to as radio frequency (RF) or admittance level sensors.

Dear Sir/Madam,im going to attend Hpcl written exams on feb 17th in instrumentation stream..can anyone send me the HPCL model papers and pattern of HPCL ....i ve not yet attended anything in HPCL...so i dont know how it comes...so just i need some model test papers and pattern ..pls help me friends...

0 Answers  

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why we are using pnp npn for sensors is there any other type?

1 Answers   CGL,

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What is the procedure of DP switch calibration 

2 Answers   NOCL,

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whyvibration probe (bently nevada ) is set -10 volt for zero reference?

2 Answers  

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How many types of sensors are used in instrumentation & what are names

1 Answers   CTC,

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temptrure me ketne frequiency hote hai

0 Answers   ME,

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Why MUX JB's are using only Temperature Element in Fundation field bus?

0 Answers   Reliance Industries,

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HOW TO CHOOSE FREAQUENCY IN FMCW TYPE RADAR INSTRUMENTS. DESIGN BASIS OR DESIGN CALCULATONS ?

0 Answers   Chevron,

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What is the meaning of the term "g force"?

3 Answers   Reliance, Saint Gobain, Thermax,

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How a oxygen sensor & analyzer work at boiler or furnace, whats the principle & science is beyond this,How O2 sensor sence & convert signal & move toward analyzer & analyzer show reading in percent?

2 Answers  

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Explain the use of hair spring in the pressure gauge.

0 Answers  

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what is difference between positioner and position transmitter in control valve

2 Answers  

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