With this circuit it is possible to add a conductance scale to a common multimeter. The circuit was found in the magazine Electronics Now of February 1997.
This small two-transistor amplifier was found in the April 1994 issue of Electronics Now magazine. This...
The integrated circuit used in this amplifier is not common today. The circuit is from a...
In the figure we have the circuit of a pulse transmitter modulated in frequency (PFM) in the range...