Hi, Lou.  One suggestion might be to turn on the burner, feel the 
heat around the edge of the burner with your hand about a foot up 
from the stove.  That way, you'll know whether it's a big or small 
burner.  Even though the stoves are flat, the burners are still 
round; it's just that they ar visual in terms of the 
size/rings.  Hope this helps.--Matt, N1IBB.

  At 05:57 PM 9/16/2014, you wrote:
>With my XYL's declining health, I need to take over more of the household
>duties like cooking. Of course, I have no problem with the slow cooker and
>very little problem using the oven but I'm wondering if anyone has tips for
>how to locate either the center or perimeter of the burners on the new flat
>surface cooktops Both WB3KRN and I apreciate your suggestions. 73. Lou
>WA3MIX.
>Lou Kolb
>Voice-over Artist:
>Radio/TV Ads, Video narrations
>Messages On-hold:
>www.loukolb.com