Answer / guru

None of the transformers works on DC Current as it does not
follow the Mutual Induction principle

Answer / senthil

transformer not work in dc

Answer / udayshankar shetty

ct can't measure DC current For measuring DC current shnt
resistance is used

Answer / ramesh gosu

transformers won't wont on dc, if u give dc.the wndg will
burnout, for some special applications we r using dc
transformers, in electronic circuits

Why the Petrol Guns in the Petrol bunk are earthed?

3 Answers   ITC Infotech,

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What is meant by soft starter used in motors?

4 Answers  

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I have a current transformer with 1 main reading meter with transformer outside the building and a control panel having 5 CT reading meters with black round coils inside the building. I want to know, A) when current pass through the Transformers, will the current be reduced or be the same and after that B) when current pass through the CT meters with black round coils, will the current be reduced or be the same. C) in the above process will the reading of the main meter be same or different, from the total reading of all the 5 CT meters.

0 Answers  

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how to check regenerative load in drived motor

0 Answers   Hindustan Unilever Limited, NHPC,

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what is the difference between single core,three core,three and half core and four core, and where it can be used ,

1 Answers  

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what happens when the transformer is connected to DC supply?

4 Answers  

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Which type of transformer is used for lighting loads?

0 Answers  

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respected sir, sir recentely i have applied for chennai and tiruvananthapur section enggineer and juniour engg in electrical dept. but still i donot get how i have to syart my preparation and also t the same time i donot know exactly what they r going to give in the examinations i mean which sections they r going to give i donot know exactly, can u prefer whichh books i have to follow and model papers or both boards

1 Answers  

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i have 3, 75hp motors and 10, 15 hp motors....and to run this motors continously with a generator how much rating(kva) of generator will suiteble....?

2 Answers  

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WHAT IS MEANING OF Gg & Gg IN hrc FUSE

0 Answers  

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what is the main function of contactor?????

9 Answers  

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How to calculate the current carrying capacity of sized cables, and there is any formula. please send to 'than.achu@yahoo.com'

1 Answers   Blue Star,

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