what is level 2 automation?

0 Answers  

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where solid grounding and where grounding through ngr done and why?

0 Answers   NTPC,

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I am B.E.electrical engineer having 7 years of experience in Transformer testing upto 315 MVA.I want to khow how I can get the 'Electrical Valuer' License.

0 Answers  

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HOW DO I CALCULATE THE SETTINGS FOR THE DIFFERENTIAL PROTECTION OF A 12kV/6.6kV, 6MVA,DYN11 XMER WITH PRIMARY SIDE CTR 400/1 AND SEC SIDE CTR 600/1?

0 Answers   Adhunik,

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please give me all the Alarm .Trip ,Safety Relays & Conditions of Chiller mail me on ashokbabunhce@gmail.com

0 Answers  

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What is dc induction motor ? and how to control its speed ?

1 Answers   HAL,

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What is the unit of attenuation?

0 Answers  

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exact difference between electronicsand electrical

5 Answers  

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What happens when the polarity changes in CT? Explain briefly?

4 Answers  

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what is ATS?and its function or operation in power system with its layout.

1 Answers   DLF,

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How the soft starter control the starting current in three phase squirrel cage AC Motor?

1 Answers  

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Why cpaciter opposes sudden changes in voltage?and how?

1 Answers  

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