basics of electricity

[admin]

hi, i want to know 1. what's phase and neutral?

2.What's single phase and 3 phase?

3.What's 11kvA means?

4.Wether neutral wire is spare?

[admin]

Hi,

1) Phase is which has electric power (electron or voltage) passing through

2) Neutral is drawn seperately, which doesnt have any current

3) 3 Phase are the phases to be drawn seperately which should not be merged

4) 11 kva means 11000 volts.

[admin]

1 phase is electronagative body  and neutral is electropossitive body

when we connect any electric load between them the electrons flowing through the load and u know

force x displacement =work than

 

flowing current x voltage across load = power 

[Author]

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