Answer / roy.bijoy067

bcz in electric system earthing priority first then conduction.it lighting come then it first get earth conductor then phase voltage.so this high voltage easily come to earth and protect electric system.

Answer / guest

this is to prevent any form of accidents

WHAT SHOULD BE THE BEST CURRENT RATINGS (PRIMARY / SECONDARY)FOR A CT INSTALLED AT THE INCOMING 11KV PANE? WILL IT BE CALCULATED ON THE BASES OF MAXIMUM DEMANT VALUE OR ON SUM OF ALL TRANSFORMER'S KVA? NOMALLY MAX DEMAND REPRESENT THE MAXIMUM OPERATING LOAD OF THE PLANT AND TOTAL KVA OF (SAY 5 NUMBERS TRANSFORMERS) REPRESENT THE CONNECTED LOAD. WHICH i.e. MAX DEMAND KVA OR CONNECTED KVA ARE BETTER TO USE FOR CT CURRENT CALCULATION? PLEASE ANSWER.

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The windings of a transformer are divided into several coils, because?

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can a motor acts as a generator

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where can i get vijaya electricals limited in hyderabad interview auestions can u give me the website address plz

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