That thing went crazy and probably ruined the microwave.
Metal rack in microwave safe.
The racks attach to plastic or rubber clips on the sides of the oven and.
Always follow the advice specific to your oven.
These are actually safe because the metal used is tuned to the metal in the cavity of the oven.
Metal objects tend to arc in microwave ovens when they have shapes that collect the charge at a point where it can jump to another point.
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Use cookware specially manufactured for use in the microwave oven.
You re right the rack is metal.
Most microwave guides will let you know whether you can safely use materials like aluminum foil metal trays and food packaging like popcorn bags.
You could put metal utensils such as spoon or fork it would.
That gleaming metal rack in the center of some microwave models is tuned to the metal in the cavity of the oven itself.
By using plastic or rubber clips to hold the metal to the sides of the oven the rack is safe and no arcs of energy will flash in your microwave.
Why can there be a metal rack in a microwave but we can t put anything metal in it.
Generally you should not use metal pans or aluminum foil because microwaves reflect off them.
These edges concentrate the voltage at their tips which will cause a spark when it exceeds the dielectric breakdown of air.
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On the mythbusters show this was a piece of aluminum foil fashioned like an accordion.
Metal on its own doesn t necessarily cause electric discharge in a microwave.
What causes the sparking that you see when you put a fork in a microwave is due to the sharp edges of the fork.
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