If not maintained 3 phase clearance,what happened ?

2 Answers  

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defination of controlled shunt reactor

0 Answers  

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Where can I get CPWD electrical shedule rates in web? please help me.

1 Answers  

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Between Star-Delta & Star-Star Power transformer which one is efficent for Earth Fault?

10 Answers  

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how to calculate slip ring induction motor stator and rotor currents??

0 Answers  

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What is the difference when selecting a cable between AC and DC current?

13 Answers   ABB,

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how system voltage affect the power factor or vice-versa.

4 Answers  

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What is the difference between earth resistance and earth electrode resistance?

1 Answers  

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we can stepdown the voltage from 230/12v ,and we use the voltage for various electronics components why can't we step up the voltage from 12/230v if we can shall we use the voltage for domestic single phase supply

5 Answers   Areva,

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What Should be the rating of transformer used in 33KV substation?

3 Answers  

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Does increase or decrease of reactive load affects the Voltage.

5 Answers   Nalco,

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what is harmonics?

1 Answers   powercom,

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