We have installed a generator fallback, so that we can switch between using city power and generator power. The cord socket that I we have to connect the generator to the house power-grid is 4-prong and so is the cord that we have, but the new generator that we have only has a 3-prong outlet...
I have tried looking up how to rewire a 3-prong plug (male) in place of the 4-wire generator plug (male), but didn't find anything. I think the additional wire is just an extra ground...
What is the best way to go about doing this? We need to keep the 4-prong female socket on one end (because it plugs into the generator wall inlet).