Microwave is more useful in a kitchen. Microwaves have revolutionized
the kitchen. From re-heating leftovers to meals in a minute, the ease
and high efficiency of microwaves has seen them become an universal
kitchen appliance.
In this article we will discuss how does a microwave works? How does
it get heated and cook 10 min faster than oven or a cook top ? The
oven's are namesake but microwave are a type of radio wave that
specially affects water molecules and it produces the magnetron.
What
is Magnetron?
The Magnetron radio waves make water molecules move around very fast
and the movement of this friction between water molecules, which
creates the heat. This is the reason substances with water get hot in
a microwave but why plates, cups or dry rice won't cook ? It's also
one of the reason that food in a microwave cooks evenly.
People
always says that microwave cooks from inside out and referring to the
difference with deportation heating where it directly generates the
heat source and cooks directionally. Microwaves
has metal walls inside, so that within the enclosure electro-magneticenergy stays and it doesn't escape until it cooks well. After all we
are made up of 70% water.
Operating a empty microwave will always give same result as putting a
metal object (fork) inside of it. The microwaves can not be absorbed
and that will reflect off the metal walls or object until sparks fly-
an obvious free from fire...!!!
What
is Super Heating ?
Food and liquids especially can be super heated. This says that when
it reaches to the 100 degrees, water won't necessarily boiled. Super
Heated liquids will bubble when it is moved or something like tea bag
or spoon disturbs it. Some Microwave Makers suggested that microwave
heated liquids stands for 30 sec before moving them.
