This amplifier provides up to 15 W of output when powered by a simple 12 V source. The integrated circuit must have an excellent heat sink.
This circuit consists of a Step-Down converter (voltage reducer) that can provide a 5 A output with...
This circuit produces a IR beam with a frequency adjusted by the 100k pot. The circuit can be used in...
This simple current control setup was found in documentation from the 60's. The low current...