can i know how to design overcurrent setting and earth fault for 11kv & o.433kv system assuming tx 1000kva.

2 Answers  

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why induction motor having low power factor at starting time and high at full load.

6 Answers   BARC, HPB,

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what causes contact chatter when there is no demand on the air conditioning unit?

0 Answers  

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How amny AH battery required for 600va inverter ?And how many hours it will give backup for ceiling fan ?

3 Answers   HCL,

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single phase power supply give to separate one steel coup with water, what reaction create

0 Answers   Turbo,

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what is the formulae for calculating the cable size for a given voltage and current.

4 Answers   Bharat Forge,

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what is the iron loss in a 11KV/440V transformer?

2 Answers   Bhel, TVS,

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why ahould you show client/engineer activities clearly on the project plan

0 Answers  

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what is the difference single phase and 3phase starter

1 Answers  

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what is thyristor, how is it works

1 Answers   Sony,

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Frequency of rotor emf in induction motor is around A same as stator frequency B 50% C 5 % or below D 30%

1 Answers  

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WHY THE +VE POLARITY OF 48V DC POWER SUPPLY IS USUALLY GROUNDED?

1 Answers   Tulip,

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