Radio Repair, Maintainence and Modifications

Well the shortwave receiver of mine has been causing problems with me lately among other things. Firstly an intro to how it works. The radio receiver is a Wadley Loop design which differs from the Superheterodyne type receiver used in most radio receivers. They work by mixing the received signal with an oscillator to create […]

A Basic Introduction to Electronics

Electricity. It’s all around us, from our appliances to our vehicles to lightning and static. In this guide I will go into the subject of electronics. Firstly what is electronics and how does it differ from electricity in general?. Well electronics deals with using electricity to perform complex tasks like amplifying sound, measurement and many […]