Answer / nish

bolometer is just a strip of metal having positive alpha...it can be used as any other resistive transducer

How many loops are there in the power plant? how many closed & open loop in the power plant ? Please give me the exact clarification?

2 Answers   Lanco, Reliance,

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what is compensation in engineering and what is temperature compensation?

1 Answers   Binani, Yokogawa,

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what is meaning of software redundency and hardware redundency?

2 Answers   Honeywell,

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FOR CO/CO2/O2/NOX applications which of the following manufature is best? and what is the basic principle of gas analysers? ABB/YOKOGAWA/EMERSON/SIEMENS/TELEDYNE/THERMOFISHER

4 Answers  

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what is difference between Floating D.C.Voltage and Fixed D.C.Voltage?

2 Answers  

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what is HVAC?

1 Answers  

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In control valve proximity inductive sensor is taken as digital feedback for full open and full close.Normally its volts 24v when the sensor acts the feed back voltage 14v so that our relay not indicating in plc panel . kindly give the solution.

0 Answers  

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I have a steam flow DP transmitter that has output swinging. Steam valve is in manual.I have good steam pressure. The impulse lines have steam tracing on them. The steam tracing has a hole in it that is blowing raw steam on the high side impulse line only. Could this be causing the swinging?

1 Answers   Honeywell,

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what is difference between DO and DI

6 Answers  

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How can we test a bently nevda 3500/42M accelerometer monitor card by simulating it with test equipment?. what king od of signal (milli volts or volts or or resistance ) we should feed in the terminals of the card?

0 Answers  

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What are different type of instrument cable

0 Answers   KOC,

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why are set -10vdc in bently neveda vibration system.

4 Answers  

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