I am more of a HF radio tech, I studied electronics through the Cleveland Institute of Electronics and then at Ivy Tech College in Indiana. I love to design and analyze circuits using LTSpice software. I have a library of such circuits I have designed and compiled since 2009. I might from time to time post those circuits in question or to answer someone else's question. On the web here I go by the name Daniel Jackson my real name is Dannie Jackson.