Answer / ramesh dham

Input for RPM indicator during calibration is signal generator which accurately generate 50% duty cycle square wave having volt. 12 Vdc ( may be adjustable).

what is IPS (instrument protective system)?

2 Answers  

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How signals can be taken through modbus?

0 Answers  

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WHAT IS THE MASS FLOW FLOW METER

4 Answers   Reliance,

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What is the difference between HMI and Scada?

4 Answers   Schneider,

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What is derating factor in Motor?

1 Answers  

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What is scale factor of proximitor & unit of the viabration.

2 Answers   Sabic,

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What is zener diode? What is voltage regulator?

0 Answers  

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Can DP transmitter with orifice plate works on Beta ratio 0f 0.3 and differential pressure of 100 MMWC in liquid service application?

1 Answers  

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Why DP transmitters are subjected to high static pressure test of 100 bar. Though they will be used for very small pressure range

4 Answers   HPCL,

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What is the difference between pt100, pt500 and pt1000 RTDs?

3 Answers   ICI Pakistan,

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Explain Difference between Bech set and operating range of control valve

3 Answers  

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what is solenoid valve?

1 Answers  

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