This high impedance step suggested by an English publication can operate up to 1 MHz with 1 V rms output. Input impedance is 1 M ohm.
Found in an American documentation, this circuit may employ general purpose transistors and the...
This conventional H-bridge current monitor circuit was obtained from a 2005 Linear Technology...
We found this circuit in an old documentation. The circuit can supply loads up to 10W with the...