Do you use an electric canner?
Nope.
It’s this one......
https://www.allamericancanner.com/All-American-15-Quart-Pressure-Canner.htm
I use it on our gas stove, although I have used it on the electric. They cannot be used on glass cook tops however.
I like gas the best because the response time of the pot to adjustments in the heat is so fast.