Answer / pawan

by change the connection of the trasformer

Answer / k.m.mustafa

it can if we use secondary
winding as primary windings
it will work as step up
transformer.

how generator avr give to the input?

0 Answers  

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How much resistance between neutral earthing and body earthing of Power transformer?

1 Answers  

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what is the diference beteween dedicated earthing & body earthing?

1 Answers  

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When in a large power system if the demand of power is larger than the generated power the frequency of the power system drops.(assume the rated frequency is 50Hz and now it is 49Hz) So does this mean the demand is totally supplied with a lower value of generated power in a lower frequency?

1 Answers  

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when generator of a power plant is not connected to grid , by increasing the mechanical torque speed of rotor increases but when it's connected to load instead of increase in speed current increases , why?

1 Answers  

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can we use existing 6300V alternator for generating 6600V by increasing excitation,what are advantages & disadvantages to alternator & motors of 6600V.

1 Answers   GMR,

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Is current shock due to voltage or current? pls answer

2 Answers   ABB,

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how we are measuring the winding temperature of the transformer?

11 Answers  

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when the diameter of the core and cable is doubled, the value of capacitance ?

2 Answers  

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why the rating of transformer in k.v.a

4 Answers  

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what is meant by LCR meter? where its useful ?

0 Answers  

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HT and LT cables can be laid on same cable tray

1 Answers  

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