I know that the mathematical equation for the calculation of Line - Line voltage with same frequency, same Phase angle, same Voltage of 3 lines from the same generator.
now, i want to know
having different properties of Line - Line Voltage.
what are the mathematical techniques use for this example problem.
L1 — 100V, 50Hz, 30 degree phase angle,
L2 — 230v, 60Hz , 120 degree phase angle,
(I think it is not practically workout, just assume those are individual generators connected to same neutral )
what is the line to line voltage of L1 & L2 ?