what is 30-phase of transformer

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What is the use of oil in transformers?

0 Answers  

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what is the meaning of Air condition "TON"

3 Answers  

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What is the difference between cylindrical-type and sandwich-type winding?

0 Answers  

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what type of battery used for starting D.G?state its function?

2 Answers  

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How can we measure MVAR of a 3 phase transformer.....???

1 Answers   JLL, UPPCL,

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During speed control of dc shunt motor with flux control methode,when armature voltage is constant, How can it possible to increasing the armature current?

1 Answers  

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why phase & neutral is use in tv? why earthing not use ?

2 Answers  

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how to work current transformer and potential transformer

1 Answers   Adhunik,

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what is meant by Back emf ?where its occur ?

6 Answers  

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How we can differniate the overhead lines feeded by hydro power stations & thermal power stations

1 Answers  

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What types of I/O have you designed? What were their size? Speed? Configuration? Voltage requirements? Process technology? What package was used and how did you model the package/system? What parasitic effects were considered?

0 Answers  

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