not got a clue about all the techiny stuff, best of speaking to the female members of the board
what i will say is i will never ever get a gas hob and i will always have a ceramic hob as there the tits imo
serious the only issue is i have got a funny looking stain on mine and i thought they never stained

, tried to clean it but its stil there, its a discolouration on the ring we use the most
but it works so who cares

( ive not been starved due to her not cooking anyway

)