This powerful 50-joule xenon flasher was found in Ferranti's 1965 documentation. The circuit makes use of a transformer whose characteristics are not given in the original documentation.
In the figure we have the way to connect two high power operational amplifiers LM12 to double the...
This circuit uses the Linear Technology LT6505 and was found in a 2005 manual. The circuit is for 24 V...
a This circuit was obtained from a 1978 Practical Wireless. It causes a low-power 1.5V lamp to...