The operation of the amplifier circuit made of Q1 and Q2 and the assorted components is to amplify the electrical signal picked up off of the cable 24 and feeds it to the speaker 26S which reproduces it as sound within the cab 13. A potentiometer R2 is controlled by a knob on the uni...
The volume flow rates of AP A and AP K can be continuously adjusted via potentiometers; AP T is also continuously controlled via a digital controller. On the other hand, AP W can be set to five defined volume flow rates (Figure A2). Within the scope of our volume flow measurements, ...
The volume flow rates of AP A and AP K can be continuously adjusted via potentiometers; AP T is also continuously controlled via a digital controller. On the other hand, AP W can be set to five defined volume flow rates (Figure A2). Within the scope of our volume flow measurements, ...