SM6PGP, Thank you for your response. How do I get to “Gunthard Kraus, QucsStudio Tutorial, version 1.6?” as I would like to read the information. I tried an online search but that was useless. What I did find was small print and no way to enlarge, I would have to use a magnifying glass–no good. I went to the main page for QucsStudio, there was a Technical article but no example circuits in the transient section. More help please.
–73 de WN8P