why star connected transformers used in tneb?

1 Answers  

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I have iti elec, 1st aid, and 5 yrs experience in 7.5 mw power plant. Am i eligeble for 11kv license in telangana state..when, how to apply for that.?

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What is phase in electrical engineering?

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What is the method for testing the differential protection stabilty in generator? When the time of starting What will happen if differentail protection connection wrong means?

0 Answers   JSW,

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Why indicate only 440V to 3-phase supply.

4 Answers  

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what about SAP/MRP regarding manufacturing of electric motors and all drives?

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Define noise?

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do we use neutral grounding for resistive balanced load? if we use what happen?

0 Answers   NFC,

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What is the fuction of UV & how it works in circut breakers? is it one type of relay?

4 Answers  

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What is meant by vector group

0 Answers   GPSC Gujarat Public Service Commission, VA Tech Wabag,

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Please clarify 1. Icw: rated short circuit working withstand capacity 2. Icu: Rated ultimate breaking capacity 3. Ics: Rated service short circut withstand capacity 4. other specification of ACB

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why we still use sinusoidal waveforms for transmission and utilisation (we know generation is sinusoidal), instead of other ac waveforms such as triangle, sawtooth, square etc.,? is there any mathematical derivations to prove sinusoidal is efficient than others?

1 Answers  

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