What a nightmare "safety features" on electric stoves are. Firstly, you cannot buy a new electric stove that doesn't have "sensi-temp" safety feature. It supposedly shuts off your burner if a pot boils dry, but most will randomly shut off a burner even with liquid in them. I could barely make pasta b/c the pot would come to a boil and I'd put the pasta in, only to look at it 7min later to find it just sitting there. The stove element shut it off to "cool" . Canning was a nightmare. I finally bought 4 "older" coil elements on Amazon without the sensi-temp and realized that they fit every make of stove EXCEPT GE. Luckily, I'm handy, so took a dremel tool and cut an extra notch in all of my burner pans to fit the new elements. Needless to say it was a pain.
Glass top stoves do NOT recommend canning or heavy pans (cast iron) to be used on them so a glasstop stove is out. I'm seriously thinking of throwing the electric stove out and having a pro install a gas stove and tank for me. Gas is so much better for cooking anyway. Sorry for the rant...