What happens if you turn on an empty microwave and whether it can be done

Regardless of the parameters and functionality of the devices, you need to adhere to the rules of operation and care for them, otherwise they will fail or break altogether. Particularly curious owners conduct various experiments with equipment, which is strictly forbidden to do. For example, many are wondering what will happen if you turn on an empty microwave? Is it possible to do this? Everyone knows that the more you ban, the more you want. Consider what this action is fraught with.

When buying any item or equipment, I would rather come home and try the purchase. So, the majority of ignorant buyers bring home a brand new microwave oven, put it on the table, connect to the power supply and ... include one of the modes. Everything would be fine, but nothing is in the inner chamber at all and this is a big mistake! Why, you ask, because nothing happened?

To understand what will happen to the microwave, if you turn it on with an empty camera, you need to familiarize yourself with principle of its action.

The principle of operation of the microwave oven

The microwave oven works due to electromagnetic waves. Their length ranges from 1 millimeter to 1 meter. Microwaves alone are not enough to heat the products; additional moleculeswhich are part of all products. One end of the molecule is positively charged, and at the other end is a negative electric charge.

Each particle of the product contains a large number of dipole molecules, which move erratically without an electric field. With the appearance of an electric field, all molecules with a positive charge line up in one direction, and with a negative one - in the other. As soon as the electric field changes its direction (this is due to the rotating plate), the molecules immediately rotate 180 degrees.Thus, they change the polarity of 4,900,000,000 times per second, while rubbing against each other. As a result, heat is emitted by which our food is heated.

Microwave oven device

The internal chamber of the microwave oven is made of metal so that it reflects the microwaves to the products.

Turning on an empty microwave: to be or not to be

So we got close to the question, is it possible to include an empty microwave oven? To say “it is impossible” is to say nothing, we need proof.

So, the included microwave oven, regardless of the selected function, produces microwaves, which must be absorbed. And since a microwave is a household kitchen appliance, the waves must be absorbed by the products: vegetables, fruits, ready meals. What happens when working with an empty camera?

When the microwaves produced do not encounter any obstacles in their path, they continue to move further and are reflected from the inner metal walls of the chamber. This process lasts until the timer goes off and the device turns off. Nothing is visible to the naked eye: the microwave does not spark, does not crack, does not shoot, but ... Concentrated radiation energy adversely affects the main parts of the microwave oven and magnetronand in particular, that over time will lead to device failure. And if the magnetron breaks, then there is no point in repairing the microwave oven, since this part costs a little less than the device itself. Then it is better to buy a new microwave.

The burned-out mica plate of the microwave oven

To test the device for performance, you can put a regular glass of water to warm up.

There is also a minimum product weight that is 200 grams. Therefore, you can not warm up, for example, one pie or make one hot sandwich. The weight and volume of these products is not enough to absorb all electromagnetic waves, some of which will be reflected from the walls of the device, which will damage it.

We hope that after such evidence no one wants to experiment and turn on an empty device.

Let's look at some more frequently asked questions.

Is microwave radiation dangerous?

Microwave radiation perfectly safe. The main thing is to operate the device according to the attached instructions. Thanks to the tightly closed door and locking system, penetration of the rays is not possible. And in the case of microwaves leaving the furnace chamber, they quickly fade out in the atmosphere, therefore they do not cause harm (for more details, see the articleharm microwaves: truth or myth?

Microwaves can be dangerous only in one case: if you grab a hot plate with your bare hand and get burned.

Are microwaves radioactive?

Since microwaves are non-ionizing radiation, they cannot have radioactive effects on products. Heating occurs due to the friction of water molecules against each other, which is completely safe.

Do foods lose nutrients?

Under the influence of microwaves, part of the nutrients disintegrate, but no more than when cooked on a conventional stove or in the oven.

Is it possible to overheat the water

The fact is that heating water in the usual way is different from heating it in a microwave. If you boil the liquid on the stove, the heating occurs from the bottom, and we see rising air bubbles.When water is heated by means of microwaves, this does not happen, because it warms up from all sides and can overheat.

When taking a glass of water you need to be extremely careful: even the slightest jolt can lead to instantaneous boiling of water and pouring boiling water from the tank.

Is it possible to cook eggs in the microwave

Products in the shell with a high content of liquid inside to cook and reheat in the microwave oven can not be! In the process of cooking, the liquid evaporates greatly, which creates a high pressure. This provokes an explosion of the product. The same thing happens with containers with closed lids.

We hope that we were able to dispel some doubts about the operation of the microwave oven. Use the device to facilitate the process of cooking and do not doubt, it will not harm the body. And do not forget that you should not turn on the empty microwave.

Observe microwave operation rules and the device will serve you much longer!