A numerical analysis of a Class C-E tuned power amplifier is presented, along with a design procedure and experimental results. The efficiency and the maximum operating frequency of the amplifier are ...

In this informative video, we delve into a common challenge faced by many plumbers: attaching a hose to a PVC water pipe.

Few People Know These Plumbing Tricks! part 2 Tricks Plumbing Plumbing Tricks pvc pipe welding without welding pvc ideas ...