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<font face="Comic Sans MS">I had to look that up. The proof is in
the pidding...<br>
<br>
<a class="moz-txt-link-freetext" href="https://en.wikipedia.org/wiki/PID_controller">https://en.wikipedia.org/wiki/PID_controller</a><br>
</font><br>
<div class="moz-cite-prefix">On 6/27/2019 12:19 PM, Bill Danielson
wrote:<br>
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cite="mid:8b9f83ca-d309-12f3-16c3-17c09834a803@gmail.com">
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<p>Hmm so it is a PID controlled microwave heater of a 3D solid
more or less ??</p>
<p><br>
</p>
<p>Bill<br>
</p>
<div class="moz-cite-prefix">On 6/27/19 11:50 AM, Alex Fraser
wrote:<br>
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cite="mid:376735c1-96e2-aad5-7a4c-7796517573bb@comcast.net">
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<font face="Comic Sans MS">Looking around it seems you could own
one for $5k for a consumer model. As I said the only thing
keeping me from getting one is the price. I've learned to cook
with the current microwave technology. I've learned the
tricks and have reached the limits. I now do hybrid cooking
using both the klystron oven, gas heated convection oven and
naked flame burner under a pot or pan. <br>
I think what will happen is some group will raise the capital
to build a plant to produce the key device at a good price on
a large scale and then in a couple of years everyone will have
one. There are still a few people left using CRT standard
definition TV's (with converters), but they are getting rare
these days.<br>
<br>
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<div class="moz-cite-prefix">On 6/27/2019 1:34 AM, Richard Barth
wrote:<br>
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<div dir="auto">The article mentions that the probable first
use of the things will be in the commercial market, with
consumers following after. I still have the first
microwave oven I ever bought for a hundred bucks or so,
and it's still performing flawlessly. How much do these
solid state gizmos cost?</div>
<div><br>
<div class="elided-text">On Jun 27, 2019 12:00 AM, Alex
Fraser <a class="moz-txt-link-rfc2396E"
href="mailto:beatnic50@gmail.com"
moz-do-not-send="true"><beatnic50@gmail.com></a>
wrote:<br type="attribution">
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<div> <font face="Comic Sans MS">It could be we are
at the point were the first to market a new device
goes bust and a few years later every one has one
or perhaps<br>
it is a case of the rich getting it first and the
technology trickles down?<br>
Solid State Microwave ovens are in the market now.
They ain't cheap, which is all that keeps me from
having one.<br>
In this promo page they cook a piece of fish
inside a block of ice.<br>
<a
href="https://www.mieleusa.com/brand/gourmet-meals-at-home-31958.htm"
moz-do-not-send="true">https://www.mieleusa.com/brand/gourmet-meals-at-home-31958.htm</a><br>
You should do a search "solid state microwave
oven" as there are a few hits worth reading. <br>
The basic idea is multiple 250 watt solid state
microwave sources arranged around a cavity. They
are individually frequency agile and their power
levels can also be controlled individually. There
are sensors which monitor the foods reaction to
the energy. The sensors report to a computer and
the computer uses algorithms to control
frequencies, power and phasing, even different
modulation methods. It's a loop. <br>
<a
href="https://www.electronicdesign.com/power/here-comes-solid-state-rf-energy-evolution"
moz-do-not-send="true">https://www.electronicdesign.com/power/here-comes-solid-state-rf-energy-evolution</a><br>
<a href="https://youtu.be/fg-UtHjkkfM"
moz-do-not-send="true">https://youtu.be/fg-UtHjkkfM</a><br>
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<div>On 6/26/2019 5:54 PM, Phil via Tacos wrote:<br>
</div>
<blockquote> Living in that sorry backwater of
technology (Britain), |’d never heard of such a
thing as a solid-state microwave oven. Tell me
more! All I know is that I took a busted
six-year-old microwave apart last year and it
yielded no useful parts for future projects
whatsoever. I felt cheated!
<div><br>
</div>
<div>Phil M1GWZ</div>
<div><br>
<div><br>
<blockquote>
<div>On 26 Jun 2019, at 21:53, Alex Fraser
<<a href="mailto:beatnic@comcast.net"
moz-do-not-send="true">beatnic@comcast.net</a>>
wrote:</div>
<br>
<div>
<div>
<p>Has anyone bought one of the new
solid state microwave ovens? What do
you think?<br>
</p>
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