This circuit was obtained in a 1964 Electronic Design. Equivalent modern transistors can be used. The circuit requires a 6 V symmetrical power supply.
Found in a 1966 General Electric documentation, this dimmer should only be used with incandescent...
March 2017 - The new Texas Instruments TPA3244 class D amplifiers with power ratings from 60 to...
This full-wave precision circuit was obtained from a 90's Radio Electronics. The circuit must be...