Why do We Need a Turntable in a Microwave?
When do we need to heat our food where do we go? I don’t know about you but I will say probably everyone will go to the microwave is the most efficient and effective way. You don’t have time to cook food again and again, not you have time to open your stove and reheat it in the pan that’s just way too much time-consuming. Especially when you are hungry you really want to eat as soon as you can. I have this habit of getting up at night most of the time and when I do I need something to eat. Whether I’m eating chicken, noodles, pasta, of leftover pizza which is the most basic thing I eat. I need it warm I can’t eat a rubber hard pizza slice without warming it up so just for that we got this microwave thing I our home.
So we all know in the mid-1940s the microwave started and that time it didn’t have we had right now. Features like nowadays never even happen, before it was just a simple machine that heat. So it’s for sure without any doubt that microwaves also have been evolving more and slowly.
You can cook, bake and reheat your favorite food. The microwave gives you the privilege of cooking your own food, it lets you have a great baking experience of cake, cookies, etc. They let you get that great and fast reheating experience for your microwave.
So your microwave sends some kind of electromagnetic waves that traveled through with the range of 1 meter. The waves are less than your radio waves.
When we found out that it can cook for us?
This happened during the period of World War II when it’s ended the person named Percy who was a self-taught scientist. He was developing a radar system that uses magnetrons and provide waves through that. While when the war ended it was getting g waste all those radiations so Percy needed to find the use of all these magnetrons. Once he was working near a radar system and saw that the chocolate in his pocket started to melt. So he got interested in knowing about it and knowing what he can do with that. Then he thought about cooking food by this, popcorn, egg and all other stuff. So what he did, he started working on that and later on he came with a rectangle box that can hold those waves inside that melted the chocolate. But at that time the microwave was almost oven and even bigger that up to 6 ft grey were. After that in just 2 decades, it was a great invention and get fully completed and ready to give you great food.
What makes microwave unique and why we need that plate?
Well, you can do an experiment with things like try placing a mushroom or marshmallow in the microwave without plate. After that leave it on for a minute you will notice the top part will be Cooked and others will still be uncooked. Why is that?
Microwave release some waves that we already talked about which help cook that food but these waves are made that way that they can only and only reflect from your surface. So those waves are the waves that make your food go got and even help you cook it. So when the waves are traveling they tend to make a pattern when the waves align with each other. Later on, that gives you a warm spot when that happens it cooks your food. So the last without reflection or without radiation it acts like a cold spot. Also, don’t feel any waves interacting so for sure it doesn’t get mixed and doesn’t create a warm spot. That is why we use the microwave plate as when we use the microwave place what we doing there is that we giving the microwave no damage. He still sending radiation and he’s still making the hot spot or warm spot, but that cold spot also is there and will be there. But now. the food will rotate just like In barbeque when we make food. The food will rotate so your microwaves can cook and reheat every side of your good which before was never used to get hot and warm.