can we use the step down transformer to step up transformer

6 Answers  

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is dc shunt moter oprate on ac? if no why? if yes how?

8 Answers   IOCL, JJJ, Power Grid,

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could any one explain me what power factor and where it is use ful

3 Answers  

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How to calculate that clean water supply in one Day from 150 KLD STP?

0 Answers  

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WHAT INSTRUMENT IS USED TO MEASURE THE MAGNETIC FLUX?

7 Answers  

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upto how many load can v connect to stabilizer which is used for tv

0 Answers   Sandvik,

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CORRECT INFORMATION ABOUT TRANSFORMERS,what actually transformer is?

6 Answers  

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why we need to us lenz's law for synchornous motor

0 Answers   Tata Elxsi,

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whatare the disadvantages occur,if the form factor of transmission will not be equal to 1.11

0 Answers  

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1.25 kg of hydrogen are burnt with stiochiometric air, the mass of air in kg required is

0 Answers   Caterpillar,

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for selection of transformer we will considering 5 to 6 times of starting current of higher rating motor connected to secondary side. according to process wise we will start the motors gradually suppose if we will start 15 to 20 motors at a time wat will happen?

1 Answers  

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how to calculate distance between busbar supporters for LT panel, what are the factors influencing in this design

0 Answers   Amara Raja, TATA,

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