Answer / k.prakashchandra

The live wires are connected to the same phase

Answer / k.prakashchandra

I suppose that you are having 1 phase supply with
phase ,neutral and earth in 3 wires and you tried to
measure voltage between neutral and earth.

On what basis do you decide the ONAN (Oil Natural air natural) or Dry type transformer for a project?

0 Answers   Semac,

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why capacotors burnt out

2 Answers   GMR,

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Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?

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What happent when a AC motor(no break and starters ) stop and suddenly start . ? Starting current low or high?? Why?

1 Answers  

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When testing an earthing connection, we use a 60 or 100 candle bulb with a phase connected direct from supply and the other wire to the new earthing provided.If the bulb glows then the earth is ok.Else earth connection is not Ok. So, why dont we can use all the home appliances taking a single wire from the phase and the return connection to Earth instead of return connection to neutral?

2 Answers  

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Power systems

0 Answers   LB Engineering,

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hai every bodi please let me know the test procedure for lightning arresters.

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why lightning arrester and other equipment earthing conneting from same earth bar ?

1 Answers  

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what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?

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what is ment by doublefield revolving theory?

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I am working as maintenance engg. in electrical but i want to do carrier in electrical drawing.Tell me about that.

2 Answers  

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