My daughter said she got a tingle cooking, just a mild one, thought maybe h er skin was too dry. Yeah, maybe, but......
I dug out the Simpson 270 and checked. Tested an outlet, 124 V. Tested fr om the hot of the outlet to the sink faucet, about 105, so there's a good g round on the sink. (sometimes you get a plastic pipe and no ground). Test ed to a pan on each burner. Zero volts on 3 burners, nearly 50 on the one she was using.
Replace the burner, you think? Do they go bad over time, and lose insulati on?