230v 1 phase Phase and Neutral insert in Bulk water what happens.

1 Answers   IVRCL,

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why is the power generator connected as star earthed or star earthed through reactance and what its features ?

0 Answers  

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Why Aluminium wires are used for High tension(HT) lines? 11 KVA/32KVA & aboue

6 Answers  

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If single phase voltage level is 230V than why three phase voltage level is not 660V ?, but it is only 440V.

16 Answers   BSNL, DOS, EFS, HMT, L&T, TCS, ThyssenKrupp,

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how do we fix the rating of mcb required for a specific capacity of the electric motor

2 Answers  

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which %age of corona losses increses if frequency is increased to 25%.

3 Answers   ADCET, Maihar Cement,

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How to set the star delta timer setting?

1 Answers   Integra,

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when generator short circuit condition, the current how dissipates. or at short circuit voltage not available then current how can flow?

0 Answers   Power Grid,

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how to put cable sizing and cable glands size for respective cable & Cable Lug size in a DB sectors???

0 Answers  

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why it is necessary to maintain frequency constant in a power grid ?

1 Answers   NTPC,

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We know no of electron and proton in atom but how many Neutron are thire in an atom ?

1 Answers   Power Grid,

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how can we calculate that how much capacitor is needed for a system to increase the pf?

5 Answers  

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