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Can a microwave lose power?

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Old 11 January 2006, 09:07 AM
  #31  
imlach
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Originally Posted by AndyC_772
That list has to be the most alarmist, unsubstantiated 'scientific' twaddle I've ever heard outside of a shampoo commercial. I don't suppose anyone has a link to the whole report (along with a list of who was responsible for it?)
Google on microwave oven dangers, and you should find it quick enough.....
I agree though...usual scaremongering twaddle....

Also seems to claim Russia banned microwave ovens in 1976/77 - anyone know if this is true....
Old 11 January 2006, 10:15 AM
  #32  
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I had a fancy Panasonic microwave once. After several years it decided to start switching itself on and making weird noises and also displaying heiroglyphics in the time window. We decided it was possessed, so we got rid.
Yve
Old 11 January 2006, 11:20 AM
  #33  
EddScott
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Probably needs a re-map.

Old 11 January 2006, 11:37 AM
  #34  
flynnstudio
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Paint the outer door seals and the 'window' with a the white of an egg - cook a bowl of water for 3 mins if the egg cooks then I'd suggest a new microwave is in order...

...now THAT's a serious scientific test...
Old 11 January 2006, 11:43 AM
  #35  
urban
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For what its worth - they do loose power, but it more so lost because of leakages as such.

One of my customers repairs them amoungst many other things and they do regular tests to ensure this isn't happening.

Shaun
Old 11 January 2006, 11:44 AM
  #36  
David Lock
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I’ve read this thread with increasing concern….

The thing is we live in an isolated house under 3 high voltage pylons (and two phone masts). My dad had bought the land cheap years ago from a seismologist who assured us that we would never have close neighbours which was great.

Anyway the point is that we have an old kitchen and a collection of old microwaves that are still in good working order or so it seems. In fact it is quite cosy in the evenings with them all glowing away. Even the one with the door that’s fallen off seems to be operative judging by the remains of what I believe was my daughter’s gerbil which I found inside.

My real worry is junior as he spends most of the time in his cot in the kitchen. I keep him away from the microwaves after the gerbil incident and he is as happy as Larry playing with his collection of mobile phones chatting to Teddy 24/7. In the summer we try to get him out of the kitchen and he plays outside in our rescued Siberian Geese pen where we look after sick birds that land in our garden. Either that or he is in his beloved tree house that I built from some old asbestos sheets that I bought off e-bay (had to collect though!). He adores the house and it’s so funny to see him chewing the fibres pretending they are baby rice and apple puree!!

The thing is should I be worried? dl
Old 11 January 2006, 11:52 AM
  #37  
flynnstudio
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You had me there right up until 'chewing the fibres'. Classic.
Old 11 January 2006, 11:59 AM
  #38  
fast bloke
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wouldn't worry about the Siberian Geese - have to be a better bet than thai chicken
Old 11 January 2006, 12:08 PM
  #39  
TimWRX01
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Just to get back on track, my sharp one is the same. it doesn't cook properly anymore.

the lights are on and the turntable works but nothing heats up well.
Old 11 January 2006, 12:12 PM
  #40  
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Microwave magnetrons do lose energy and so take longer to cook. They are a thermionic device (remember valve TV and radio) A heater excites the electrons and under the influence of a strong magnetic field are guided into the microwve oven. They usually lose power to cook things by usage( old age), being knocked or banged in transit before fitting and nothing being put in the oven area for the microwave energy to be absorbed ( dont warm plates in a microwave)
Old 11 January 2006, 12:25 PM
  #41  
King RA
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I only use the microwave to reheat food. Try and avoid it in food preperation due to the scummy results.

....oh and it's usefull for defrosting.
Old 11 January 2006, 05:28 PM
  #42  
Brendan Hughes
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LOL! Thanks you lot.

Yeah, guess I should take the wallet out of its safe and look for a new one then.

BTW, as for "old" microwaves, this one is c.1999 vintage, I don't think that's as bad as the c.1987 one that my parents were using up until a few years ago.
Old 11 January 2006, 06:40 PM
  #43  
Brendan Hughes
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Red face

Originally Posted by Bubba po
Seven years for a domestic appliance is antique status BTW, you cheapskate.
Time for a new wife then??
Old 11 January 2006, 07:10 PM
  #44  
Bubba po
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Originally Posted by TimWRX01
Just to get back on track, my sharp one is the same. it doesn't cook properly anymore.

the lights are on and the turntable works but nothing heats up well.
I know people like that.
Old 11 January 2006, 07:13 PM
  #45  
dpb
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Im pretty sure my GPs example is an 80's model...
Old 12 January 2006, 03:00 AM
  #46  
Billbill
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Cool

Originally Posted by TimWRX01
the lights are on and the turntable works but nothing heats up well.
You have met MY wife?
Old 12 January 2006, 01:50 PM
  #47  
Leslie
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It is certainly poosible that over time the power output on the Microwave can deteriorate. You may well be due for a new one Brendan.

I think that was the original question.

Les
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