Category : Electronics : Technology

How to Align an Expressvu Dish

Electronics
The Bell Expressvu satellite service uses the Expressvu antenna dish to deliver broadcast programming to its subscribers across Canada. Aligning the satellite dish is an integral part of the whole satellite installation process. Using the Expressvu satellite receiver, you can set up the dish antenna

How Do I Judge Megapixels?

Electronics
A megapixel is a unit used in digital photography to determine how many pixels make up an image. A megapixel is one million pixels, and more megapixels result in a higher image resolution and more detail in each image. If you plan to make large prints from a digital camera, a higher megapixel image

How Does Audio Tape Work?

Electronics
IntroductionThe modern-day audiocassette tape was invented in 1963. The portability, ease of playback and ability to instantaneously record audio was a giant leap forward for the home-recording and commercial music industries. However, the technology behind the cassette tape was actually...

How to Run an Amp in Stereo

Electronics
An amp (amplifier) is a device that connects multiple audio sources to one set of speakers. Also known as a receiver, all you have to do to listen to a specific source connected to it is to switch the current input to that of the source. Most amplifiers have several different sound modes. Depending