Avocados are high in fat. But it's monounsaturated fat, which is a good fat that helps lower bad cholesterol, as long as you eat them in moderation. Avocados have a lot of calories. The recommended serving size is smaller than youâd expect: 1/5 of a medium avocado (or 1 ounce) is 50 calories.
Why do transformers hum? Transformer noise is caused by a phenomenon which causes a piece of magnetic sheet steel to extend itself when magnetized. When the magnetization is taken away, it goes back to its original condition. This phenomenon is scientifically referred to as magnetostriction.
It is likely that grease or food debris is causing the humming sound. Sometimes grease or food becomes stuck behind the stirrer/waveguide cover and creates the noise. Make sure to clean behind the cover to clear away any debris. Microwave does not heat:t is likely that grease or food debris is causing the humming sound. Sometimes grease or food becomes stuck behind the stirrer/waveguide cover and creates the noise. Make sure to clean behind the cover to clear away any debris. Microwave does not heat: