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