QI: Choose the appropriate answer A, B, C, or D (25point) 1- In the open loop transfer function, what is therelationship between input and output signals? (A) Output does notdepend on the input (C) Input depends on the Output 2-The suitabletest signal for the system that is subjected to shock inputs is------. (A) Ramp function (B) Step function (C) Impulse function(D) None of above 3-The error signal is equal to the differencebetween (A) Desired and feedback (B)Output and feedback (C)Desiredand disturbance (D)None of (B) Input does not depend on the Output(D) none of above signals. above 4- If a sensor can measure theposition of an object on power-up relative to a reference (thedistance of the object from a reference point on power-up), it iscalled- (A) Incremental sensor (B) Absolute sensor (C) Velocitysensor (D) None of above 5- The key to ---- operating principle isthat the change in the position of the rotor element changes theelectromagnetic coupling (magnetic flux linkage) between the twowindings. (A) syncro sensors (C) linear variable differentialtransformer (LVDT) sensor (D) temperature sensor (B) pressuresensor
