Control Systems Which of the following is/are the characteristics of negative feedback control system? Reduction in gain at the expense of better stability Rejection of disturbance signals Low sensitivity to parameter variations All of these Reduction in gain at the expense of better stability Rejection of disturbance signals Low sensitivity to parameter variations All of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems Accurate and reliable output is possible with which of the following system? Open loop control system Closed loop control system Both 1 and 2 None of these Open loop control system Closed loop control system Both 1 and 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following combinations is/are correct electrical analogous elements in force-current analogy? All of these Force (f) --------------------- Current (i) Velocity (v) ----------------- Voltage (V) Spring element (K) --------- Inverse inductance (1/L) All of these Force (f) --------------------- Current (i) Velocity (v) ----------------- Voltage (V) Spring element (K) --------- Inverse inductance (1/L) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the example of actuator? Pneumatic motor Electric motor Hydraulic motor All Pneumatic motor Electric motor Hydraulic motor All ANSWER DOWNLOAD EXAMIANS APP
Control Systems In signal flow graph output node is node having only------------ both 1 and 2 None of these outgoing branches incoming branches both 1 and 2 None of these outgoing branches incoming branches ANSWER DOWNLOAD EXAMIANS APP
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