he first piece of test equipment that most electronic hobbyists buy is a multimeter. This is probably because it is one of the least expensive items and, also,

In this book, different types of multimeters are shown and explained, from the older types of analog moving coil meters like the Simpson 260 to the latest types

Radio astronomy is a mystery to the majority of amateur astronomers, yet it is the best subject to turn to when desirous of an expanded knowledge of the sky. Th

Do you want to know how to correctly measure and test electronic components or carry out measurements on electrical systems and appliances? Then you can read al

Radio and radar astronomy are powerful tools when studying the wonders of the universe, yet they tend to mystify amateur astronomers. This book provides a compr