What is the resistance of this composite tube?
The resistance is below (or behind) bias resistance of transistor, the task is according to the needs, make the following work in the triode amplification, or work in the saturated state, or work in the off state.
That is, the amplification of the composite tube, or the depth of the inlet, the saturation, or the reliability of the cut-off, are determined by the resistance in the composite tube.
