Answer / cuamir

I think yes, but don;t know about bigger loads.

Answer / sunil

yes the bulb will glow

Answer / ajai george

Yes it works ,I have even experimented by replacing neutral phase by earth point upon a failure of the neutral supply line.

what is mean by xlpe swa pvc

5 Answers  

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what do you mean by the "bay" in a switchyard? how to determine exact number of bays in a substation?

8 Answers   Essar, L&T,

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How to decide the input and output circuit breaker for a 1600kva transformer.Is there any calculation is involved.

5 Answers  

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How earthing of switchgear system to be done.

0 Answers   KSEB, L&T, Siemens,

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Why dose an electric meter record KVA when there is no load on a 500 KVA transformer

1 Answers  

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Is there any type of starter for DC motor other than two point,Three point and Four point starters?

0 Answers  

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Why earthing is necessary for any equipment?

0 Answers  

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transformer test

4 Answers  

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Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.

0 Answers   Pride Hotels,

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electricity requires a medium to flow and it cannot flow through air. so how does lightning come to earth through air without any medium?

3 Answers  

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what is the difference between AC choke (inductor) and DC choke (inductor), working and design point of view?

2 Answers   Electrotherm,

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Dear,  How much ph is maintained of water electrolite used in lrs for slipring induction motor ?

1 Answers  

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