There is 3phase power cable from 1 point to the other point which is 100m away. Two point equipped with power meter and recorded 1st point is 205kW while the 2nd is 202kW and each phase average carry 400amps. To calculate the resistance of the 3phase power cable, is the formula using will be P=I2R?

3 Answers  

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What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?

1 Answers   Jindal,

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IF DISTANCE IS 100METERS B/W AMP.METER AND CURRENT TRANSFORMER WHAT WILL BE AFFECT IN ACCURACY .METER CAN SHOWING ACCURATE CURRENT OR NOT IF NOT WHAT CAN I DO TO GET 100% ACCURACY.

1 Answers  

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What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx

1 Answers  

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why do power factor in the three phase induction motor increases with the load ???.

3 Answers   Jindal,

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what is the applicatyons of the slipring motor and please tel me more about the slipring concept

1 Answers  

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Which one is given high energy in same power consumption AC or DC

1 Answers   Dhyey Creation,

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where does 22kv line starts

1 Answers   Eskom,

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30 kVA and voltage 380/220VAC how to find out kA?

5 Answers  

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How star and delta connections inherently eliminate triplend harmonics?

1 Answers   Blue Star,

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what reason of line current and phase current in star connection and line current and phase current not equal in delta connection?

1 Answers   Suparco,

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why we are used D.c. voltage in L.T.side or controling side.we can use UPS also ,in place d.c. voltage

5 Answers   ABB,

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