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