This 50 kHz to 250 W circuit was found in an old RCA documentation. The transformer is a commercial type of the time and the output voltage is 80 to 90 V.
This circuit is from Dutch documentation from 1967. The circuit works with a component of the...
This interesting capacitive water level sensor was found in Popular Electronics. The circuit can be...
January 2017 - The new Texas Instruments TLV354x series of operational amplifiers with 200 MHz...