Answer / kumar

First of all schneider base of Electrical Company . better u
can concentrate in electrical and electronics .

What is meant by cold float of compressor shaft.

1 Answers   Sabic,

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2. What is ultrasonic flowmeter?

1 Answers  

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what is dry leg and wet leg in transmeter calibration?

3 Answers  

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what is the different between plc and dcs ? I know full name of this two but I want to know what structure and working style and speed I/O capacity and controller difference?

2 Answers   L&T,

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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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if tx. dp increase or decrese what happend in the reading

1 Answers   BSP,

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tell how to calibrate a magnetic flow tx, vortex flow tx,dp flow tx,nozzle flow tx and venturi flow tx?

2 Answers   TATA,

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What is the detail function of I/O card in DCS ? Why we dont use the I/O directly with controller?

3 Answers   Kekran Mekran, TCE,

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How to calibration a control valve?

0 Answers  

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If an Instrument has 550 ohm internal resistance and the cable used for that instrument is 0.5 ohm per meter resistance. If the voltage is 12volt.How much length cable can be used? Please tell me its Calculation formula.

5 Answers   MOL,

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you must show the examples application and give at least 4 types of transducer/sensors that can minimize the failure during the manufacturing of the resistors.

0 Answers   DEWA,

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What is the difference between relative vibration

4 Answers   Desein,

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