best manufacturer for busbar for outdoor switchyard having double bus bar scheme, can any one share technical specification of busbar. 132kv voltage ?

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What are the conditions for sustained oscillator or what is backhouse criterion?

0 Answers  

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(1)Electrical power is generated in KV, power consunmed is in MW and the transformers used are in KVA. How is KVA converted to MW as power being consumed by the consumers? (2)What is vector group of a transformer?

1 Answers  

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Resistance of a conductor in a close electrical ckt is practically zero why?

1 Answers  

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Why current leads the voltage in case of capacitor load? Why voltage leads the current in case of inductive load? Why both are with in phase in case of restive load?

3 Answers   TATA,

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give me the details of anti pumping relay

2 Answers  

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How would you calculate power loss in a resistor?

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What is an alternator impedance value?

0 Answers   Orchid,

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Name quantities which are not transformed in the tranformer.

3 Answers  

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name 3 measuring instrument used in transformers

4 Answers  

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What is the breaking capacity of transformer and how can we calculate the breaking capacity of tranformer

0 Answers   Siemens,

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why we use DO Fuse in H.T. Line ? What is the purpose of DO Fuse

4 Answers  

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