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)

what are the difference between conventional and smart transmitter.

1 Answers  

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how to calculate range of level transmitter?

0 Answers   TCE,

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How hart protocol can be connected with control valves?

0 Answers  

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can i calibrate DP transmitter online (while Tx in Service) if yes ,how?

1 Answers   CEPC,

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sir,would you please send me the Hindustan petroleum corporation limited papers(HPCL).my e-mail ID is ujjwal_sharma1983@yahoo.com

0 Answers   HPCL, TCS,

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what is absolute pressure, gauge pressure and atmospheric pressure?

2 Answers   Mother Dairy,

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Basic working principle of control valves

1 Answers  

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Emergency Shutdown Systems/ Plant Shutdown System.

0 Answers   CCIE,

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2 Answers   QAFCO,

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Specify eight technical requirements that you would consider important, when deciding upon a particular control valve?

0 Answers  

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