Coulomb meter / Nasruddin Borham and Basarudin Taib

The most obvious use for test gear is of course in trouble shooting. It help us to diabuse faults scoiftly and surely, which is half the battle in curving them. But it can also a play a useful role in almost every other field of electronic. Test and measurements are valuable in designing, constructing adjusting and operating electronic devices. They also help us to understand how these thing work. In a nutshell, test equipment is indispersable to the radio, television and electronic enthusiast. To get along without it is well might impossible. Even the simplest check and adjustments cannot be made really efficiently without some sort of test gear. Building our own test gear can effect every considerable saving, but of course the job must be done carefully and as accurate as possible and with good quality component if it is to be worth while doing at all. Test gear that gives us grossly in accurate reading or measurements is not only of little use but can be so misleading that it can cause you in make mistakes which could damage sortly components in the apparatus tested.