http://dreamingnigeria..com/2013/05/bravo-students-produce-transistor-tester.html

Bravo! Students Produce Transistor Tester

Most students run away from science and technology classes because they find it difficult to use some of the complex devices during practicals. To help this set of students, three students of St Luke’s College Jos, Plateau State, Ishaku Yohanna, Shutt Noro and Olawuyi Toyin have come up with a transistor tester which they say is very easy to use and does not require a lot of technical know-how. They spoke with Vanguard Learning in Lagos