what is Potential free contact? where it is used?

3 Answers   Engineers India Limited,

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what is load line in control valve?

3 Answers   Boral, Qatar Petroleums,

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what pressure transmitter?

8 Answers   Bhel,

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can anyone can let me know in Eurotron Micro cal 2+ calibrator in milli amps source mode we are not able to get 20 milli amps output it only produces 1.52 milli amps out, but display shows increase in milli amps , and err6 displays, let me know how to remove the err 6.

0 Answers  

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PLS TELL ME THE FUNCTION OR PRINCIPLE OF CREEP RELEIF VALVE..

3 Answers  

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Can we place a Control Panel in Hazardous area Group IIC ? If 'yes' then is there any approval required? If 'yes' then there is any specific IP rating or any standard required? If 'Yes' What is MOC of control panel?

2 Answers  

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what is the principal of coriolis mass flowmeter

1 Answers  

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An engineering term STALL used in compressor operation what it means?

1 Answers  

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what is difference between two wire &three wire pt 100 ?

3 Answers   Jindal,

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what is interlock ckt? why it is necessary in industrial machines ?

2 Answers   IOCL,

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Tell me the field calibration procedure step by step with diagram of temperature transmitter, temperature indicator, flow indicator, level indicator, control valve, thermocouple, pressure indicator (digital & analogue).

1 Answers  

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How can you convert an SR Flip-flop to a JK Flip-flop?

1 Answers  

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