Answer / senkathir

The ratio of the real power flowing to the load, to the apparent power in the circuit.PF calculate only on AC.

PF = VI cos(angle)

Will Intergraph support SmartPlant Instrumentation in an AutoCAD or MicroStation environment on a long-term basis?

1 Answers   Siemens,

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why we are using magnet for calibration of gas detector?

0 Answers   NSH,

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Hi, am aniket, I got engineering degree in instrumentation and control, but as their were no job availabilities for engineer's post I started working as instrumentation technician I kuwait, so my question is is this technician's experience worth for getting the position of engineer?

1 Answers   Almeer Technical Services,

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What is ultrasonic flowmeter?

0 Answers  

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What is surge in compressors? How to detect and control it?

1 Answers   DEWA,

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Generally in which location ( JB or IO card or DCS) the thermocouple compensation is done.Also where they measure the atmosphere temp ( for compensation) in JB OR DCS panel? How they compensating that atmosphere temp? is any circuit for that ( like in rtd wheatstone bridge)?

3 Answers  

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what is meant by cold junction compensation. where it is used.

1 Answers   SRACO,

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how we can calibrate level transmiiter in field?

6 Answers  

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how to calibrate bubbler type level transmitter of rosemount make and how to set air flow according to the range.. give one calibration procedure with one example

1 Answers  

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any body pl suggest me the best type of transmitter for level monitoring of a distillation still which consists of highly corrosive and inflammable liquid.closed vessel height=5000mm especially in petrochemical industries

1 Answers  

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Can anybody tell me application of PLC,DCS,SCADA.

3 Answers   Reliance,

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how many pulses are required by a ac induction servo motor of 4 poles with 50 Hz frequency to rotate by 1 degree?

0 Answers   United Phosphorus,

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