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

how fan speed decrease or increase by using regulator? thank you

3 Answers  

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What aturn on methods of scr?

0 Answers  

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what is safety measures of transformers.

16 Answers   Amtek, Hotel Jobs, HP, RMU, SKFM, Taj Group,

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Transformer how to maintaince a check b check c check d check

0 Answers   DIC India,

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How much ampere rating on LT side of distribution transformer and also on HT side of 200KVA transformer

2 Answers   ABB,

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what is the differences between single phase ind. motor and three phase ind.motor?

3 Answers  

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how to calculate Amp, 2 different Amp of batteries? Example: No. of Batteries = 2 Battery voltage = 12V 1st Battery rating = 17AH 2nd battery rating = 30AH between parallel connection then output volt 12v Amp?

2 Answers   Bhel, LG Soft,

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Is it possible to use AC supply insted of DC supply in trip coil operation? if not, why?

5 Answers   HAL,

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Can any body explain the operation system of MVWS(May be related to water and fire hydraunt system)?

2 Answers   TATA,

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75 kw motor take 45 amp in no load delta in star 10 amp but in load it will take 160 amp but IR velue of winding above 500 at 1kw ph to earth and ph to ph. what problem it should be?

0 Answers  

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describe the constructional features of an auto transformer and its principle operation

0 Answers  

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What will be done if we open the secondary of CT on load??

4 Answers   Engro,

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