1.protection used in transformer ? 2.Why breather called breather ? 3.Working of conservator tank.? 4.Speaker of parliament ?

4 Answers   Power Grid,

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I have a generator of 300kw.400V,50hz . what is means can i assume the load Red Phase with Neutral 300kw.Yellow phase with neutral 300kw and Blue with neutral also 300Kw. or - red with neutral 100kw same as yelloe and blue phase also giving 100kw with neutral respectively

3 Answers  

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what is the earth resistance

4 Answers   Micron Electricals,

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what are the advantages and disadvantages of speed control of 3 phase induction motor by varying frequency explain with drawing

0 Answers   ABB, Genpect,

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what is meant by neutral Ct of a transformer and how it connected in transformer

4 Answers  

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if i have one capacitor=80 micro farad which correct the unity power factor,but i want to make capacitor bank who correct the power factor.so,how to split this capacitance value?

2 Answers  

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what is the meaning of Air condition "TON"

3 Answers  

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Single line diagrams for star to delta and DOL starters.

0 Answers  

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What is the drawback of class b amplifier? How is this minimized?

0 Answers  

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which type of cabel

0 Answers   DMRC,

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what is difference between short ckt and overload?

6 Answers   Siemens,

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can we run a motor rated 50Hz,415vac,1440RPM At higher speed then rated on name plate with the help of VFD /drive on long term basis.wheater it will effect the motor life

3 Answers  

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