A pressure to the elevator feel computer and dual feel actuator. This causes the elevator feel force in the feel and centering unit to increase and to counteract or resist elevator up movement at the control column. Activation of this occurs at an AOA of 8 to 11 degrees depending on flap position.
But what happens if AOA >>11 degrees due to bad sensor- and one cuts out all electrical - does it then resist
both push and pull ?