The light will not turn on in either case.
Because the lamp does not form a current loop. The neutral point of the generator winding is not connected to ground. The live wire from the generator passes through the lamp to the neutral wire of the transformer and cannot return to the neutral point of the generator winding.
Typically, the generator produces three-phase wires and a neutral wire. Send it to the electrical distribution panel and connect it to the busbar. At this time, the neutral line of the generator is connected to the neutral line of the transformer and grounded, and then delivered to the load. ?
Edit: Take a closer look to see if the generator output neutral line is truly isolated from the transformer neutral line or ground. Using a single live wire from the generator will definitely not form a loop. Is there an electrical device or instrument that conducts the neutral wire of the transformerator to the neutral wire of the generator?
What the person above said is false. The meter that steals electricity must always be connected to the neutral wire. Simply connect the meter's live wire and find another ground wire as neutral. thread. The counter will always run. Unless the meter is connected to the neutral wire, the meter will not spin.