?? how to calculate lighting system ????

1 Answers   L&T, Synergy,

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How Can You Relate Power Engineering With Electrical Engineering?

0 Answers   ABB,

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what is the working of vfd drives.

2 Answers  

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Can I use 1 phase power supply to run 3 phase motor? If yes, how?

6 Answers   Enercon,

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In transformer which temp should be less oil temp are winding temp?

7 Answers   TCS,

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WAHAT IS ELECTRICITY

5 Answers   Vijai Electricals,

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what is 30-phase of transformer

0 Answers  

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Is LV shorted in magnettic balance test?If yes why?

2 Answers   Hindalco,

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we can run 2phase as 3phase .what will be the differnce with respect to phase angle, power, current between the two modes

0 Answers  

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A group of machines (wind turbines) connected with 33KV feeder and each machines are having individual VCB. The 33KV feeder connected with 110KV/33KV substation. The 33KV feeder tripped by over current at Substation and fault recorded at Substation as OC-R&Y phase. Same time the group of machines VCB tripped by over voltage, the fault recorded voltage was above 66KV by numerical Under/Over voltage relay. While grid drop time, this much of voltage hike is possible?

1 Answers  

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why we cannot apply ohms law to transformer?

3 Answers  

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WHAT IS THE NECESSITY OF GIVING PARTICULAR COLOURS FOR 3 PHASE TRANSFORMERS.....

5 Answers  

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