MOSFET Amplifier (CB24981E)

This high-power circuit was found in July 1986, Radio Electronics magazine, requiring a high-current source. Equivalent MOSFETs can be tested

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Medium and Short Wave Tuner (CB19267E)
This circuit connected to the input of a good amplifier, with suitable coils can tune stations of medium...
Dynamic Compressor (CB20013E)
This circuit was obtained in an American documentation of 1975. The transistor can be the BC548, and...
Switching Regulator 555 (CB3989E)
The values of the components of this Mullard (Philips) circuit depend on the desired voltages. The...