Tesla_07.doc - StealthSkater

Then, the wye voltage is 120. So the delta voltage will be √3 x 120 = 208V. This is the 3-phase line voltage necessary in this case. Note that the two 120V sources are not opposite in phase and will not give 240 V between them. ... 3-phase currents flowing within the stator create a rotating magnetic field which induces a current, and ... ................
................