can we connect instrument earth pit to electrical earth pit, if not why?

2 Answers  

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Explain about relays.. Can we give both AC and DC to the same relay... How it is energising.. Explain its working..

7 Answers   IOCL,

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What is open loop checking and close loop checking

1 Answers   BARC, NTPC,

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key exchanges in wpa,wpa2,tls

0 Answers  

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suggest a sensor to measure rapidly varying temperature?

1 Answers  

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what is the difference between two wire transmitter and 4- wire transmitter

3 Answers  

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How to calibrate level switch?

2 Answers   Power Plant, Sabic,

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Determine the manipulated variable, controlled variable, and the measured variable given a description of various typical industrial processes.

6 Answers   Honeywell,

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Explain the working principle of lvdt?

0 Answers  

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why we take %i0.0 as input for twido plc

0 Answers  

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for indiacation of turbine(china) bearing temperature what type of sensor will be used(i.e. rtd or thermocouple or themister ) ? why it is ? i need clear explanation ?

2 Answers  

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Manipulation of dead wt. tester double piston type.

0 Answers   CCIE,

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