Electrical question about no neutral
When we visit some musical friends, we park next to their drive-in shed. There's a Lincoln arc welder that connects to an old-fashioned 3-prong 50A connector. To get air conditioning in the summer, I want to make an adapter form the 3-pin to the 4-pin connector for the Monty. I have found and bought the connectors. I'm thinking that bonding the neutral and ground together will work fine to get two hots and a return path and won't cause issues with the trailer wiring. Any thoughts from the electricians in the group? Of course, anything I do is my own responsibility.
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