Question 41Electricity & Electronics - 1st Asst/Chief

The correct answer is C) +3.75 VDC. According to the information provided in the illustration and system interface signals table, a rudder order of 15 degrees right rudder would correspond to a positive voltage output signal of +3.75 VDC to the rudder servo amplifier. This is because the system uses a linear relationship between the rudder order angle and the output voltage, where left rudder orders are negative and right rudder orders are positive in polarity. The other options are incorrect because -1.33 VDC would represent a left rudder order, -3.75 VDC would be too large of a negative voltage for a 15-degree right rudder order, and +5.0 VDC would be an excessively high voltage output signal.