This 600 kHz circuit is designed to locate a lost boat anchor. The circuit has a range of up to 10 meters. The transistor admits equivalent.
Suggested by Linear Technology in a documentation of the 90s, this circuit is connected to the...
We found this circuit in 1967 General Electric documentation. SCRs can be replaced by current...
In the figure we have the conventional configuration to use a triac to control a power load from...