How current is reduced in STAR connection?

6 Answers  

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22kV HT incoming should be 3 phase or 4 phase? why is it not 4 phase?

1 Answers  

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what happens if number of poles in stator and rotor windins of slip ring induction motor are not same. Will it rotate near to the synchronus speed defined by stator?

1 Answers   GATE,

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why there is a phase difference between line voltage & phase voltage ?

4 Answers  

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Why a dc generator gives result during two different condition,- 1)separately exited gen.- Eg=110 V, field current=0.25 A. 2) self exited gen.- Eg=30 V, field current=0.025 A.

1 Answers  

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What's an AVR? What's its purpose in Generators?

4 Answers  

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What is the basic principal, by which DC voltage level is increased more than the supplied AC voltage during conversion. As upto AC level it is contorrled by firing anlge but after maximum level how is it possible.Please clear picture. OR we have to supply the higher level AC?

0 Answers  

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What is formula calculation size cable wire ?

0 Answers  

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How to decide the size of the capacitor for a single phase induction motor say 2 HP ??

0 Answers  

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What is the effect of using an underrated size cable to supply electrical power to a 3 phase ac electrical motor? What is the effect of using an overrated size cable for the same motor?

1 Answers  

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Why human body feel electric shock?

0 Answers  

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What it indicates by 25/41MVA on transformer?

4 Answers  

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