Answer / prithiviraj

incase of neutral failure, the all single phase load gets
415v. so all the single phase load get damage

Answer / suraju abubakar

no

Answer / karthik_elec

if N fails, single phase loads will not work, and if any load takes 3P with N that loads also will not work

Answer / tganesh222

clearly

generally the electrical equipments not to be operated at leading power factor, why?

2 Answers  

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hello, I need to know exactly what happen in the motor while it is connected to the (star/delta) starter, mechanical and electrical. Thaks for answering

3 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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What is electrical charger?

3 Answers   HCL,

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some basic standard questions on transformer.

0 Answers   United Engineering,

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why two point starter,three point starter, four point starter cannot be used for A.C machines?

2 Answers  

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Is there any specialised book to refer about fault level calculation both in MV and LV side??

0 Answers  

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How to calculate earth fault current for 6.6 KV , 50 HZ , 756 Amps , 3000 RPM , 0.8 PF generator

0 Answers  

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Do inductive loads have distorted current waveforms ?

0 Answers  

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How can we measure earthing resistance test (Earth meggar) of Transformer neutral pit while in live condition?.

0 Answers  

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Hysteresis loss in a core is due to what reason or property of the material used for that core?

1 Answers  

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what are the oils used in transformers cooling? n which type transformer is used in power systems?

1 Answers  

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