an electric bulb is connected on a holder. one end of the wire is connected to the phase and the remaining one connected to earth instead of neutral. the bulb will glow or not? if yes then what is the need of neutral?

7 Answers  

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if we supply to secondary winding how transformer work?

2 Answers  

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Can Anyone suggest the Standards (IEC or IS) for selecting copper current density?

0 Answers  

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A 200 KVA UPS's load current is 70 A. We want to provide a Generator back up. What capacity of DG required for this ?

1 Answers   Reliance,

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what is the role of reactive powerin transmission and distribution?

3 Answers  

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Why inductors are installed in electrical circuits?

0 Answers  

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Where the ON LOAD TAP CHANGER is provided in the setp up transformer?

2 Answers  

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what is quality factor in series resonance circuit and calculate the factor of voltage magnification? how it happens?

0 Answers   BARC,

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why the tapping of transformer on ht side??????

12 Answers   CTS, OPTCL, Visa Steel,

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How to convert 2 phase to 3 phase electricpower in induction moter?

0 Answers   HCL,

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what will happen when power factor is leading in distribution of power?

10 Answers   AMET, JTO, Power Grid,

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what ever the ups kva it may 500 kva or 500 va always out put is AC 240 volts its right?

3 Answers  

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