J
For a 3 wire motor, if we connect with a 4 core cable and one core is earthed and both ends, whether it will make any voltage or current flow in the redundant (bare) core?
Again, if a 4 core cable is connected to a 3 wire system, whether any voltage will be generated in the fourth core even though the fourth core is not connected at both ends. If yes why?
Again, if a 4 core cable is connected to a 3 wire system, whether any voltage will be generated in the fourth core even though the fourth core is not connected at both ends. If yes why?