Why transformer neutral is earthed

7 Answers   Hyundai,

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avr is an automayic voltage regulator ... it regulates voltage before it synchronise with grid after synchronisation it regulates power factor why....

7 Answers  

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which course is maximum demand in industry and give me the list of best courses for electrical engineers

1 Answers  

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what is work of CTPT in 33/11kv Substation

1 Answers   Fiat,

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In three phase supply why we use R Y B Colour not other.

4 Answers  

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how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?

0 Answers  

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how to find the voltage drop

1 Answers   Sharjah Electricity and Water Authority SEWA,

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What is the normal earth resistance?

11 Answers  

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in three pin plug 6 Amp. 220v AC rating. why earth pin diameter is higher than ohter two pin? what its purpose ?

6 Answers  

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The purpose of a choke is to provide a ?

1 Answers  

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sourse is 66 KV / 350 MVA, transfarmer is 1000 KVA 6.6 / 0.415 kv, iF fault is 28.75 MVA on 0.415 KV Bus then calculat the Transfarmer Impidance

0 Answers  

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mention the earthing system as per BIS?

1 Answers  

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