Can we use BS 6651 and BS EN 62305 standards for computer room lightning ptotection in substation?

0 Answers   Jindal,

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which connection is safer series or parallel?usually which connection we prefer at home?

5 Answers  

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why transformer is rated in kva instead of kw?

1 Answers  

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What is the feedback in the control system?

0 Answers  

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how the transformer stables out zone faults? Because we use non directional O/C relays .Is there any special considerations are taking into account to overtake this?

1 Answers  

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hello every one, what is the difference between the Kvar and farads, Rating on Power capacitor is for eg: x kvar, and normal capacitor is eg: x farads. what is the relation between these two?

3 Answers  

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How to calculate LT XLPE CABLE for 11 kv / 433 v , 1000 kva oil type transformer system?

0 Answers   Tata Power,

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why do we require two lines one phase and a neutral for an ac transmission..is neutral potential zero..?if yes y carry a neutral line from generating station itself...why dont we take it from ground

1 Answers  

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374kvar capacitor bank connected across 600kw,6.6kv motor.what will happen if motor run at 50% , whether full kvar applied or half?

1 Answers   NTPC,

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Why only sinusoidal ac voltages are generated?why not triangular or sawtooth?

0 Answers  

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Wat is the best to use in a generator a 6.5kva or a 7 kw

4 Answers  

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what is charger supervision and control supervision?

0 Answers  

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