There is likely to be a problem with the magnetron inside the oven.
It might be repairable, but in many cases it is more cost-effective to simply buy a new microwave oven.
Use the link below to the related question for a more detailed answer.
If everything else is working on your microwave, like the lights, fan, timer, etc... and nothing you put inside gets hot, then you probably need a new "Klystron tube".
The Klystron tube emits microwave radio energy that makes the oven heat the water molecules in food by agitating them with the radio energy.
If you have put a cup of water in the microwave oven and put the control on hi and about 60 seconds and neither the water or the cup got hot, then the Klystron is no longer working, Like any vacuum tube, they do eventually fail.
Unfortunately, since most new microwave ovens are much less expensive than buying a new Klystron tube and having it installed, you probably need to just throw it away (or better yet: Recycle it!!) and go buy a new one.
It's probably in timer mode, not cook.
Yes, items in a microwave oven can be said to absorb microwaves. The microwave energy causes what is called dielectric heating, and this activity takes energy from the microwave beam.
If you mean the microwave and OVEN , then it does have microwave oven and also electrical heating oven capability.
yes its does because when the microwave is on and the plate is rotating,the light is actually heating the food. It is not the visible light that does the heating, that is provided simply so you can see inside the oven. It is the microwaves that do the heating, by agitating molecules of water in the food. That's why you can't heat dry food in microwave oven. The microwaves are EM radiation like visible light, but a different wavelength.
The microwave ovens which have duel heating can give browning effect. The second heating is due to conventional resistance heater elements.
Hi there a microwave generates heat by making micro waves which cook our food by vibrating the particles and making them heat by rubbing togather.This makes the food cook from inside out .The microwave oven can also cook food like an oven by heating up the inside and no just the food.
A microwave oven passes (non-ionizing) microwave radiation (at a frequency near 2.45 GHz) through food, causing dielectric heating by absorption of energy in the water, fats and sugar contained in the food. An oven uses thermal heat. You can put metal in an oven! A woman can stand near an oven when she's pregnant! Microwaving food isn't the best quality, but it is the quickest!
Kinetic energy is the mechanical energy (thermal energy) that does the heating/cooking in a microwave oven. The microwaves that the oven generates stimulate chemical bonds in food, and this is the conversion of electromagnetic energy into that heat we mentioned.
It is not usually nesessary to put a cover on food in the microwave oven. Some people cover food to prevent soiling the inside of the oven.
I would use a microwave oven, it's a bit risky in a gas oven.
Microwave ovens, often shortened to just 'microwave', are used to defrost, reheat, cook or warm food and beverages for consumption.Microwave ovens are used for heating and/or cooking food.
Microwave ovens should not be used if the door will not close tightly. Most microwave ovens will not turn on without the door locking. The door has shielding in the glass to keep stray microwaves within the oven and not going into the room or the person operating the oven.
electrical energy of when you turn the oven on to thermal energy when it is heating up