Those old seemingly not polarized male plugs ends are polarized. The side of the two conductor wire that has a ridge or ridges running the length of the wire is the neutral side. I change them anyway so the plug end will be polarized with the neutral terminated in the chassis where it should be. Good job.
Those old seemingly not polarized male plugs ends are polarized. The side of the two conductor wire that has a ridge or ridges running the length of the wire is the neutral side. I change them anyway so the plug end will be polarized with the neutral terminated in the chassis where it should be. Good job.