Answer / natu daiwat k.

bcz by some experument it is proved that at 11kv haronic
influence in the generated voltage is very minimum and due
to our form factor is 1.1 11kv generated voltage is
selected....

Answer / md. rakibul islam

BCZ Harmonic influence of 11kv voltage is low.

Cables Construction hi friends, 0.6/1/1.2 kV LV , DC and Control cables are concentric copper conductor what does its means and what is the use of concentric copper conductor,and are this with copper tape shield or copper screening, ? thanks

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Why not connect relay Y phase for over current and earth fault

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7 Answers  

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For polarity test on a 11/3.3kV 2.5MVA delta-star Unit Auxiliary transformer,415V 3-phase supply was applied at the HV. Connection between Aa was made with a 2.5mm cable. As soon as power was switched on the cable caught fire and burnt. This test was then abandoned. It is noteworthy to say that a similar cable was also used in a similar transformer for the same. The cable did not burn and test was successfully completed with good result. What is wrong? Please, help me out.

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state basic meaning of 'INDUSTIAL AUTOMATION'?

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0 Answers   Mepax, NEPCO,

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Pl.brief me any electrical major fault you have rectified.

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What is the usega of brking resistor? and how it will useful to Drive...?

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WHY DIODE IS CONNECTING ACROSS SWITCHES

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What differance between Circuit brekar and Isolater?

14 Answers   TATA,

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