If we have a conductor vector #vecv(a,b,c)# let see how it will varies in relation to his components...
The easiest is the case #a=b=c=0#. In this case #vecv=vec0#
In case #a=0#, thus #vecv# belongs to the plane determined by axis #OY# and #OZ#. In this case we can express #vecv# as a linear combination in the canonic base of that plane. It's say:
#vecv=(0,b,c)=b(0,1,0)+c(0,0,1)#
In the other two cases (#b=0# or #c=0#) the reasoning is quite similar
#vecv=(a,0,c)=a(1,0,0)+c(0,0,1)#
#vecv=(a,b,0)=a(1,0,0)+b(0,1,0)#
And so on...
