Answer / deepak mishra

nutral is grounded for balancing of current. in case when
there is leakage in equipment and if it is earthed then
circuit will complete through neutral grounding.

Answer / dauphin

The transformers netural is not enough for the total load.

How halogen & merquery lamp works.

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what is impedence in transformer

2 Answers  

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What will be electrical cost per sqft for IT building (basebuild and fitout)and for residential township?

0 Answers  

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what is the equation of insulating resistance of motor???

1 Answers   Birla,

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A 230 v dc series motor is connected to 230 V ac supply, then

1 Answers  

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what is integrated ac contact circuit

0 Answers  

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Do I need a special Transformer to put 240 VAC 3 phase into it and and get 480 VAC 3 phase out of it to run a machine? Or, do I just use an ordinary step down transformer and step up the voltage? Thanks

2 Answers  

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depletion layer will form beforre biase or after bias ?

2 Answers  

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if we give DC suply to the AC motor what hapen

5 Answers   TATA,

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Give atleast 20 alternating current apparatus and devices.

0 Answers  

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why using earth testing rod 15 meter 30 meter long to each other?

1 Answers  

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what are types of servo motors

1 Answers  

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