Answer / naveed

300 v

Answer / nur.asidik

for class 5P, Vkp is function of ALF,Rct, secondary ratio, and Rated burden, we need to know the Rct(CT resistance) 

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

0 Answers   Siemens,

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How to find the voltage drop for short,medium,long transmission lines of a 33kv sub-station?

1 Answers  

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what is the k var ratting of 1250kva

0 Answers  

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what is the power factor of the megnetising component of transformer

1 Answers   Allied Group,

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How earthing of switchgear system to be done.

0 Answers   KSEB, L&T, Siemens,

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Determine the minimum cable size for a 28A single phase final sub circuit originating from the distribution board supplied by three phase submain. The route length of the final sub circuit is 54 m. Assume 1% voltage drop in the consumer's mains. Submain specification: Cable: 50mm2 4 core V75 copper; Route length 42m; Maximum demand 135A per phase

1 Answers  

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1 ph induction motor winding priniple and connection diagram?Similarly for 3 ph induction motor?Full description

0 Answers  

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why a pilot exciter is used in combination with the main exciter? why not only a main exciter is used for excitation to an alternator?

1 Answers   Electrical,

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why rating of transformer is in KVA but of motor is in KW

4 Answers  

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why the oscillator doent need the ac voltage??how can it produce the ac voltage by applying the dc voltage only??

2 Answers  

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what is difference between window type and wound type transformers?where we will use window type and wound type transformers?

0 Answers  

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how can see the ac indoor or out door ac which Tr

0 Answers   Wipro,

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