what is power factor

4 Answers  

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What is 100% protection of generator? Why 100% is not used but 95% is generally used?

0 Answers  

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400kw, 3.3Kv motor want to fix 1000km away from substation. What is full load current? and what is the cable size for motor? I amp expecting answer and advice from your side.. thanks...

4 Answers   Kuwait Oil Company, Weatherford,

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How much earthing frequency is capable?

0 Answers  

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STATE WORKING OF SF6 C.B.?

1 Answers  

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what is the difference between control transformer and Potential transformer (PT)?

1 Answers  

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What is Fire Panel ? How it works ?

0 Answers  

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what is excitation/

0 Answers   ABB, Tata Steel Limited,

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please give me all the Alarm .Trip ,Safety Relays & Conditions of Chiller mail me on ashokbabunhce@gmail.com

0 Answers  

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which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?

0 Answers   Siemens,

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When lag/lead/lag-lead compensation is employed?

0 Answers  

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There are 2 motors without name plate and terminal but one is DC motor and another is induction motor.How one can identify which one is DC and which one is AC motor?

6 Answers  

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