Control Systems When writing a transfer function which of the following loops are not valid loops? Self loops at output node. Self loops at input node. Neither 1 nor 2. Both 1 and 2. Self loops at output node. Self loops at input node. Neither 1 nor 2. Both 1 and 2. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following statements is/are true? both 1 and 2 nether 1 nor 2 Centroid may not be a part of root locus Centroid may be a part of root locus both 1 and 2 nether 1 nor 2 Centroid may not be a part of root locus Centroid may be a part of root locus ANSWER DOWNLOAD EXAMIANS APP
Control Systems Error at corner frequency ωcf of first order control system is ------- ±3 db ±4 db ±1 db ±2 db ±3 db ±4 db ±1 db ±2 db 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) Velocity (v) ----------------- Voltage (V) All of these Spring element (K) --------- Inverse inductance (1/L) Force (f) --------------------- Current (i) Velocity (v) ----------------- Voltage (V) All of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems The closed loop transfer function of a system is 25/(s² + 25). The settling time of the system is 1 sec 5 sec ∞ sec 25 sec 1 sec 5 sec ∞ sec 25 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems First Foster form of a LC network represents which element in the beginning? Resistor. Capacitor. Inductor. Both A and B. Resistor. Capacitor. Inductor. Both A and B. ANSWER DOWNLOAD EXAMIANS APP
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