Alan B. Pearce wrote:

>>Can't remember the reason why, but the voltage between 
>>2 phases (RMS Value) is the single phase RMS value * 1.732
>>    
>>
>
>Wether it is star or delta connection, the voltage between 
>any two phases will be Vrms(Sin(a) + Sin(a + (2pi/3))) 
>which would look to come out to about 1.732 when a = pi/2 
>(i.e. Sin(a) = 1).
>  
>
Isn't it amazing that all those equations were worked out by Nikola Tesla
in 1910?

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