This circuit was found in a 1980s documentation and can be used as a low-power, low voltage shield. The circuit has the frequency given by capacitors that can have values between 1 and 47 uF.
This circuit was found in a 1980s documentation and can be used as a low-power, low voltage shield. The circuit has the frequency given by capacitors that can have values between 1 and 47 uF.
