In article t,
msg wrote:

I have found turntables to be ineffective if there is no RF stirrer
overhead; the turntable simply moves food in and out of a stationary
beam instead of distributing the beam around the cavity.

It's too bad that newer ovens eschew the stirrer in favor of the
cheap turntable alternative.

Michael

Ah, interesting. How can I tell whether or not I have an RF stirrer?