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.
Show All Items. Ok guys, here is a simple way to get rid of the annoying 60Hz hum that many guitar player will experience at one time or another. This hum is usually caused by a poorly grounded guitar. You will need a piece of wire, an alligator clip and some basic soldering skills.So the main idea of this is to ground the guitar on the guitar player.how All Items. Ok guys, here is a simple way to get rid of the annoying 60Hz hum that many guitar player will experience at one time or another. This hum is usually caused by a poorly grounded guitar. You will need a piece of wire, an alligator clip and some basic soldering skills.