This high frequency or RF amplifier was found in a 90s Popular Electronics. The circuit can be redesigned to operate in different frequency ranges.
This circuit for 1 kHz sinusoidal signals uses a common operational amplifier circuit and is...
We found this circuit in an old documentation. The circuit can supply loads up to 10W with the...
This unregulated power supply can source 1.5 A to amplifiers and other circuits. The diodes must...