The microwave oven is among the most important inventions of the 20th century. A microwave oven is a staple in millions of American households. Consider how often you use your microwave every day. There are many people who are still finding the difference between Microwave and oven. Here are a few tips which help you understand the difference easily.
You have to be at work by 2:30 so that you can make breakfast at home. On your way to work, you stop at the gas station to top up your car. Grab a frozen breakfast burrito at the quickie-mart, and heat it up in the microwave. Lunch will be finished later in the day. By 3:00 p.m., you’re hungry so grab some microwaveable popcorn at the vending machines and pop it in the microwave. It’s too late for grilling after a long day of work so make last night’s lasagna in your microwave. Some of the best OTG microwave ovens allow you to set the temperature without hassles.
It is easy to see how microwave ovens can quickly cook food. Microwave ovens do not heat food and are therefore very efficient at using electricity. We will be discussing the secrets of microwave cooking and the “meals within one minute” phenomenon.
Important Characteristics of Microwave ovens
Microwave ovens heat food by using microwaves. Microwaves are radio waves. Radio waves are the most commonly used frequency for microwave ovens. It is 2.55 gigahertz, or approximately 2,500 megahertz. This radio wave has an interesting property. They can be easily absorbed by fats and sugars as well as water. When they are absorbed, they become heat. This is an interesting property of microwaves. They are not easily absorbed by ceramics, glass, and plastics. Microwave ovens reflect metal so metal pans will not work in them.
You often hear that microwave ovens can cook food from within. What does this actually mean? This explanation will help explain microwave cooking.
Baking with oven
Let’s say you want to bake a cake in a traditional oven. Normal baking temperatures are 350°F. Let’s say, however, that you accidentally heat your oven to 600 degrees. This will cause the outside of the cake to be burnt before it warms up inside. Conduction is the process by which heat moves from the outside to the middle of food in a conventional oven. Learn more about conduction at How a Thermos Work. Also, the food has hot, dry air that evaporates moisture. Crispy brown can occur on the outside of food (e.g. Bread crusts can form on the outside of food, while the inside remains moist.
Radio waves are used to penetrate food and excite water molecules evenly in the microwave oven. Conduction doesn’t allow heat to flow towards the interior. Heat is everywhere because all molecules are excited together. There are limits. Radio waves can penetrate thick food pieces unevenly (they don’t reach the middle) and there is interference from wave waves. You get the idea. The whole heating process will change if you “excite electrons” rather than “conducting heat.”
Easy to set temperature
It is impossible to make crust in a microwave oven because the oven’s temperature is room temperature. A small foil and cardboard sleeve is often included with microwaveable pastries. This sleeve helps to place food in the microwave. The microwave heat can cause the sleeves to get very hot. Thanks to the heat from the outside, the crust becomes crisp.
