Answer / sinnadurai

readers please provide

Answer / moulali

to find phase displacement of 3 winding transformer, first of all consider the core construction of core and prepare sample model of core and draw a circle around the core which touches the end of the core arms. now core arm devides circle into three parts and measure the angle between two arms which is phase difference.

how to remover corona effect and hysteresis losses from contactor

0 Answers  

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why magnetising curve not start with zero voltage?

0 Answers   TATA,

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what is the other name of dc series motor

2 Answers  

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What does negative slip of an induction motor signify?

10 Answers   Tata Elxsi,

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what is meaning of Power factor?????????

3 Answers  

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any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

0 Answers  

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In a incandescent bulb, if the glass is punctured, and then power is supplied, the tungsten filament blows up with a flash.Why?

2 Answers  

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sir what is the purpose of SF6 in HT breaker and what is the pressure should be maintain in the breaker?

2 Answers   Kirloskar,

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what happened if power factor is "1"

9 Answers   Reliance,

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what kind of battery is used in laptops

4 Answers   Pepsi,

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why we dont store the ac power in battery?

1 Answers   TCS,

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WHAT HAPPEN WHEN A DROP OF WATER MIXED UP WITH TRANSFORMER OIL ?

4 Answers  

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