how many types of cbs?with pcific ratings?

1 Answers   Bhel,

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what happens in a genarator when rotor supplied with ac instead of dc

3 Answers  

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What are the advantages of autotransformer?

0 Answers  

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Is there such a frequency as 440v 50Hz?

1 Answers  

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What are your future expectations from this company and how long do you intend to work with this company if employed?

1 Answers  

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why dc exicitaion used in ac motor....?

2 Answers  

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What happens if ac excitation is given to the field of an alternator

3 Answers   Aurobindo,

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why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?

0 Answers  

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why neutral grounding transformer is used for generator and why it is not used for transformers?

1 Answers   UPCL,

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How works the AVR in DG Sets Plz explain??????????

1 Answers  

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How to do stting of vl250 siemens MCCB

0 Answers   Qatar Steel,

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Hi all, please could anybody give me a suggestion about Electrical designs and calculations .. what text book should i follow as i am a trainee engineer and here work going not so favorable to me so please help me friends .. A small discription about my work which is going here is all about Electrical designs like cable sizing, lighting, lightning, Gensets sizing, motor sizing, transformer sizing, generator sizing, circuit breakers, PDB MCC PCC SLDB MLDB panels, Single line diagrams mainly, substation desings, cable routing and layouts, reactive power compensations, power factor improvement, voltage drop calculations, power generations, power transmission, power distributions all calculations i need .. please please if anybody experienced with this problem and got a solution then please help me .. just i need an apt text book for these all calculations and designs ..

0 Answers  

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