we can conformed the vector group of the transformer. How?

0 Answers  

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why we use salt for earthing?

1 Answers  

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how can we measure 220kv or more than these voltages ...?and also how can we conform whether we r getting 220kv from generating stations throuth the h v transmission lines?

1 Answers  

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Do we really need wheels for the transformer

1 Answers  

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how can we select the appropriate VCB ?

0 Answers   Reliance,

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What are the types of control system?

0 Answers  

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how we can use resistance heating for any domestic purpose???

2 Answers  

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Why is the air gap between the pole pieces and the armature kept very small?

0 Answers  

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whate is the meaning of balance/unbalance,in stabilizers type

0 Answers   TCS,

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What is EPBX????

3 Answers   Emerson,

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Why in medium voltage system(3.3kv to 33kv, neutral is earthed with either resistance, reactance or neutral grounding resistance?

4 Answers   Essar,

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What is the inside of ACB & VCB & SF6 breaker's pls tell me about this

2 Answers   Standard Chartered,

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