Bill MantovaniBill Mantovani has a long association with electronics and is a successful author on circuit design and construction. He has specialised in electronics and IT all his adult life and is consequently well versed in a wide range of electronic devces and applications. A respected college lecturer to Higher Education level, Bill has also penned a number of academic titles for students studying in the electrical and electronic engineering field. As a licensed Radio Amateur, his main interest is in the design and construction of radio transmitters, receivers, power supplies and test equipment. Read More Read Less