In electrical what is earth(ground)connection, wht is the importance of it, why it is recomended to maitain below 3VAC between Neutral and earthspecially in PLC used machines?

0 Answers   Nissan,

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why power factor is important?

6 Answers   Dalkia, MGC,

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Unbalance in voltages at motor terminals is caused by ____.

0 Answers  

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I am in last year of Engineering.I want to apply for ONGC on GATE based score.They require Certificate of Competency as Electrical Supervisor.How can i get this certificate so I can apply for AEE(ELECTRICAL) in 2016

1 Answers   ONGC,

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what is meant by Back emf ?where its occur ?

6 Answers  

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Why a transformer is rated in kVA and not in kW??

9 Answers  

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why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?

0 Answers  

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what is merz price protection

5 Answers   NHPC,

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Why phase sequence ryb called colours.

1 Answers   MS Life, NTPC,

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How we connect capacitors in Fixed Series compensation of AC transmission lines. Whether in parallel or in series?

3 Answers  

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I am gokul. i finished B.E(EEE). I have 2 years experience in maintenance. But now i have not job, so i am searching. i want any effective courses in Electrical field with related to job and good salary. any one will help to me. please tell?

3 Answers  

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What is mean by sinewave.

0 Answers  

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