i am having information technology branh ....... can i prepare for psu exam

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how is work pressure switch& level switch?what is the principle of this?

0 Answers   Binani,

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In power plant to measure vibration of a turbine we install sensors. Before install this sensor we have to set gap voltage. What is meant by gap voltage and its use?

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Explain the thermocouple and RTD?

1 Answers  

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Possible cause of IOP alarm in a DP transmitter: a: IOP-minimum b: IOP-Maximum

4 Answers  

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What is difference of fanuc alpha series 16i and 18i controller.also what is differnce betn TC and MC controller

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How to calibrate capillary type level transmitter

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How will you calibrate PID controller? explain with example.

0 Answers   Jacobs, Sirte Oil Company,

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what step is taken for ESD ( emergency shut down) in DCS REPLY to hashimka20009@gmail.com

0 Answers   Bosch, Eskom, Sabic,

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Level in tank under vacuum (Ex: Condensate Tank of Power Plant)is measured using D. P. type level transmitter. Tank is subjected to vacuum of 755mmHg. Is it possible to fill wet leg ( i.e. leg connected to top of vessel with low point of D. P. xmtr) with water?. Are there chances of water getting sucked under vacuum? if yes, what is the solution?

3 Answers  

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Why 4-20mA SIGNAL IS PREFERRED OVEA A 0-10v signal?

5 Answers  

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Meaning of the following a. IOP- Manimum; b. IOP- Maximu,;

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