Humphrey Kimathi

About the authors The book is written by Humphrey Kimathi and Ron Bertrand. Humphrey has over 20 years’ experience in repair and service of home electrical appliances which includes, SMPS, LCDLED Televisions, Home theaters, CRTs, Microwaves, woofers etc. and Author of over 7 books in electronics repairs. Also run a blog, electronics repair made easy (www.electronicsrepairmadeasy.com/) where I share my work to the world in electronics repairs. Ron Bertrand has over 40 years’ experience teaching in electronics and radio communication. Founder, radio and electronics school(RES) in Australia, a volunteer organization which has worked together with thousands of students of all ages to help them achieve their goals, Which I pride myself for being a former student. Radio and electronics school (RES) is an online school and can be found at www.res.net.au