Answer / janak joshi

plc panel consist of relay cards and in plc we program the
same address we use in dcs programming.we generate o/p from
relay card to rthe field

what is hot loop check and cold loop check.

3 Answers   Bapco Bahrain Petroleum Company,

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how to check thermocouple ,its working or not?

14 Answers   Coca Cola, Ford, Honeywell,

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What is linearity of RTD over 0 to 200 degC?

1 Answers   Honeywell,

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Is there any temperature compenasation for the air flow from FD fan & SA fans which supplies air to the Boiler?

2 Answers  

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what is Mv with respect to temprature in thermocouple

2 Answers  

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what is the hydra step level sensor output value( measuring level of steam drum)

3 Answers   Adani, ITPS,

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what is meant by control valve sizing?

3 Answers  

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what is zero and span ?

0 Answers  

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Why rtd  out put is ohm how create the ohm 

1 Answers   Samsung,

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why we are maintain the gap voltage in vibration probe when installing time can explain me?

1 Answers   CIL,

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I have 0.75mm sq multicore cable (IS type) , can use instead of same type but 1.5 sq mm cable ? Note : The distance is around about 150 meter.

0 Answers  

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how does pressure is converted into milli amps in pressure transmitter? plzzz explain practically

1 Answers   rsystems,

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