About the Countertop Microwave Oven

Posted by on Feb 10, 2019 in Business | Comments Off on About the Countertop Microwave Oven

One of the most high-tech kitchen appliances found in most homes today is the countertop microwave oven. The technology that gave birth to this modern marvel is radar. One day, a technician from Raytheon was fiddling with an active radar set when he found out that a piece of chocolate bar that was in range was melting. The microwave radiation emitted by the radar was cooking the candy bar! As a fruit of this accidental discovery (or invention?), the world’s first microwave oven came into being. Compared to today’s compact countertop microwaves, the Radarange was a monster that weighed 340 kilograms and cost 5,000 dollars each.┬áKindly visit Visit site to find more information.

After its discovery in 1945, is an indispensable kitchen tool for most families who are hard pressed for time. Innovations added to most modern units dispel the notion that microwave oven cooking produces bland and boring results. For example, a convection microwave oven combines the speed of microwave cooking with the ability to brown foods. Other ovens have high powered halogen bulbs that heat the surface of the food at high temperatures using infrared radiation thus adding browning abilities to the oven.

Most countertop microwave ovens have settings that control the oven’s power level. Internally, the magnetron that is the source of the oven’s microwave energy has only one level of power output, what the power setting control does is to turn the magnetron on and off depending on the power setting chosen. So if one wants higher power output, the magnetron works in longer duty cycles. The magnetron can be heard if it is working when the humming sound in the oven changes.

There are three size categories of countertop microwave. The smaller model is labeled by the industry as portable or desktop units. The most common size is about 11 inches tall and 15 inches wide and about 10 inches deep. The bigger countertop model is called the compact microwave oven. These ovens are at least 20 inches wide, 14 inches deep and 12 inches tall. Compact size models are the most popular ovens. The largest oven which can still be considered countertop microwaves is called the medium-capacity oven. These models are a bit larger than the compact ovens and have capacities from 30 to 45 liters.

The most important safety feature when cooking using microwave oven is that there is considerably lower risk of scalding and burning. For example, the walls of the oven rarely get burning hot unlike conventional ovens. The container used in cooking the food rarely gets hotter than 100 degrees, or the boiling point of water. A cooking pot fresh from the gas range or an electric stove is considerably hotter and always poses the danger of creating 1st degree burns. The lower cooking temperature lowers the chances of food getting charred which have been identified to be cancer causing.