This circuit allows you to adjust the balance between channels of a stereo amplifier. The circuit makes use of an analog indicator with zero in the center of the scale.
This circuit provides a linear attenuation of a signal up to 100 dB. The circuit operates with...
This circuit was found in an American documentation from 1966. The transistors are from that time...
We found this circuit in a Linear Technology documentation from the 90's. Check the availability of...