Answer / karthikeyan

Whatever earthing like neutral or body of the instruments
connected with earth is called dedicated earthing, but
this earth connection should not linked or connected with
other equipment earthing.

Answer / sachin shindolkar

Dedicated earthing is normally word used for the earthing done for the electronic equipment ( IT Server or projector in multiplex ) having high valve and can damged due to not having proper earthing or surge it should have neutral and earth 2volts and the single core copper leads is directly taken from earthing pit to the equipment without any joint so that the earthing should be get the minimum resistivity.

what percent do you derate your copper wire when you change from copper buss to copper wire

0 Answers   Gerdau,

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How do we calculate the out Put voltage of generator, after excitation being given?

2 Answers  

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I have a 3 phase 600 volt prim. feed and a 120/208 sec. Isolateing tranformer .We are using this system for safety against shock . What is the proper grounding ?? Does the common on sec. get earth ground ???

1 Answers  

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What happens on the secondary of a 33kV/11kV when one phase of the primary fuse blows?

3 Answers  

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Can anyone tell the proper diagram of star delta starter????

0 Answers  

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what is the equation of converting KW into HP ?

4 Answers  

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what is the function of gss in the dg set.

0 Answers   Cushman Wakefield,

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There is any especial requirement for motor to drive through with VFD?

0 Answers  

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why do we use LPF wattmeter not UPF in the experiment of no load and blocked rotor test of 3phase slipring induction motor?

3 Answers   Matrix,

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How check proper electrical earthing of machine.

5 Answers   DRJ ARDE,

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what is the difference between megger and earth resister ??

0 Answers   HMPL,

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May I know how much values to be set for earth fault, over current and short circuit values at 11kv side? I have 11kv van 1250amps rating. Present it's taking load 80amps?

0 Answers  

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