Performance Estimation of a microwave

Various experiences made by members of the forums concerning in particular small household appliances and energy management.
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delnoram
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by delnoram » 08/11/06, 18:36

So let's put an end to the "mystery" with an explanation that is worth what it is worth.

8.4 ° -66.1 ° (measurement probably interupted too early)
8.4 ° -68.3 ° (measurement probably interupted too early)
8.4 ° - 70.7 °
8.5 72.5 ° °
10.5 72.5 ° °
8.5 ° -69.7 ° (no temperature rise)
8.9 75.5 ° °

More than the position of the goblet, it is the rather random way in which the microwaves touch the goblet, three to four degrees of difference, nothing extrodinary in the end.

Regarding the water contained (or not) in the oil, I have not seen any noticeable change.
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by zac » 08/11/06, 18:47

Hello

First of all thank you for your test.

It confirms that I thought the microwave does not heat water.

Now I just have to understand why it crystalizes aluages ​​alu.

@+
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by delnoram » 08/11/06, 19:10

zac wrote:Now I just have to understand why it crystalizes aluages ​​alu.

@+

Hello

This link will probably not bring you the answer you are looking for, but it may interest you.

Radar

A+
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by Woodcutter » 08/11/06, 23:48

zac wrote:[..] It confirms that I thought microwaves do not heat water. [...]
Well no, because it heats the polar molecules ...
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by delnoram » 09/11/06, 18:12

Woodcutter wrote:
zac wrote:[..] It confirms that I thought microwaves do not heat water. [...]
Well no, because it heats the polar molecules ...


[neuneu mode = on]
You're sure, I put in the oven a blanket, and well it does not heat much!
[neuneu mode = off]

Go a little layer on the ovens at MO
how it works ?
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by Christophe » 09/11/06, 18:20

Like light, they are electromagnetic waves, but of lower frequency: 2450 Mhz.

It reminds me of a question (can be stupid but good ...) that nobody has ever been able to answer precisely ... go I start (but we should create a new topic ...):

Pkoi from 2 very precise frequencies (visible light) EM waves have corpuscular and undulatory behavior ... whereas they only have wave behavior otherwise ...

And as by chance these 2 limits correspond to the precise spectrum of the human eye ...

It is this kind of observation that makes me ... believe that we are not "for nothing" in the Universe ...

ps: I do not agree with the statement of your link the ... I do not know pkoi but on the MO grill we can put the aluminum without pb (it seems to me ....) ... the support for using the grill is even metal (stainless steel probably) ...
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by delnoram » 09/11/06, 18:39

Christophe wrote:ps: I do not agree with the statement of your link the ... I do not know pkoi but on the MO grill we can put the aluminum without pb (it seems to me ....) ... the support for using the grill is even metal (stainless steel probably) ...


ah a glue!
the handsets, I do not know, I'll look. :D
But for the arcs of metal objects in an MO oven, I have "experienced it".
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by Targol » 10/11/06, 15:06

delnoram wrote:But for the arcs of metal objects in an MO oven, I have "experienced it".


Same. Even with plates with a metal edging.
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by Woodcutter » 10/11/06, 15:10

Christophe wrote:[...] It is this kind of observation which makes me ... believe that we are not there "for nothing" in the Universe ... [...]


[Creationist mode] Ben what do you think? God did his job well ... 8) [/ Creationist mode]
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by elephant » 10/11/06, 18:16

zac said

Now I just have to understand why it crystalizes aluminum aliages


can be a track:

The protective anodizing of the mat is a relatively insulating aluminum salt.
We are in marine atmosphere and your mat is most often wet by rain, spray, condensation
It is not at all excluded that an electrolytic couple is born between the aluminum and its protective oxide under the effect of the microns, which must certainly generate a potential difference
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