Define protection core in CTs Ex. 5P10, 5P20 etc.

1 Answers   HPL,

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77 In constant power region of 3-phase IM torque-speed characteristics, the torque is proportional to A speed B slip C 1/speed D 1/slip

1 Answers  

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star delta starter single line digram

1 Answers  

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What is lc oscillator?

0 Answers  

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3) How earthing is done? How it measured? Write the method for earthing? How the earth resistance is kept low?

1 Answers   Innovative Energy,

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oil cooled transformer

0 Answers   Jindal,

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what is POTT and PUTT explain?

0 Answers  

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how solar power plant energy meter multiplication factor

0 Answers  

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why florescent light was flickering?

4 Answers  

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Why does the power consumed is always constant even if a fan speed is altered?

5 Answers  

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why insulation cost is more in underground cable than in overhead line?

2 Answers  

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A three phase load, around 4 km away from the 11/0.433KV distribution transformer (Neutral of Transformer is solidily earthed) and consisting of mainly very costly and sensitive electronic equipments is giving trouble due to high voltage difference between neutral and body earth. Whether this problem can addressed by connecting neutral at the load point solidly to earth?

3 Answers  

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