y we use neutral,all r told its used to for closed path..k its a just used to closed path,in a transmission line y we put same conductor used n both phase and neutral..if we use less than phase conductor in neutral mean we ll reduce cost its right r wrong..if we use mean any problem occur in transmission line..

0 Answers   ME,

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how capacitor pass ac voltage practically?with increase frequency and cpacitance?

1 Answers   DELL,

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what is relay what is protection & contact multiplying relays where it is used function in brief

0 Answers  

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how to reduce the magnetizing current in distribution transformers

1 Answers  

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is there any chance to get shock from the transformer oil at the time of maintenance due to its dielectric property. . ?

6 Answers   Bhel,

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what is the difference between active power and reactive power and apparant power in practical as well as theoritical

0 Answers  

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How to do fabrication , busbar and wiring cost for : 1. LT Panels 2. C& R Panel

0 Answers  

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what is armature reaction?explain in simple words?and what is its infleunce on dc motor

16 Answers  

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1. What kVA rating is required for a transformer that must handle a maximum load current of 8 A with a secondary voltage of 2 kV?

3 Answers   BCPL,

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What is shunt voltage and u v voltage witch one best

0 Answers   SEL,

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how to calculate the torque of a motor?

0 Answers  

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3) How earthing is done? How it measured? Write the method for earthing? How the earth resistance is kept low?

1 Answers   Innovative Energy,

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