Answer / fahim

oils used in transformers are synthetic oil, edible
oil(vegetable oil), mineral oil, silicon based oil.

CONSIDER A 415V/200V STEP DOWN TRANSFORMER.CAN WE USE USE IT AS STEP UP TRANSFORMER BY GIVING 200V IN SECONDARY AND TAKING OUTPUT FROM PRIMARY?

22 Answers   L&T,

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What are the difference between C-Curve and D-Curve for MCB's.

17 Answers   ABB, DLF, Essar, GK companies, Nissi Engineering Solution,

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For what purpose and why ACBs are used

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Why electrical engineer use Cu Strip for transformer neutral why not GI Strip? What if we use GI instead of Cu does it affects the transformer performance.

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How to calculate voltage drop loss in HT 11000 Volts XLPE Aluminium conductor cable. Any specific formula or Thumb rule

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Brief function of stepper motor

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What is the difference between lubricating oil and insulating Oil?

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Give details of your interested designation, the post you are interested to serve the company better and explain why you think you can serve the company better in such position if employed?

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what is Thermocouple? Type of its.

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When lag/lead/lag-lead compensation is employed?

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a transformer runs by electro-induction principle like all motors.then why dosen't it rotate just like any other motor

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What is the method & formula of Fault level calculation in power Transformesr.

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