Control Systems A unity feedback control system has forward loop transfer function as e-Ts/s(s+1). Its phase value will be zero at frequency ω1. Which of the following equations should be satisfied by ω1? Tω1 = tan(ω1) ω1 = cot(Tω1) Tω1 = cot(ω1) ω1 = tan(Tω1) Tω1 = tan(ω1) ω1 = cot(Tω1) Tω1 = cot(ω1) ω1 = tan(Tω1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Electrical analogous element for damper element (force-voltage analogy) in mechanical translation system is capacitor resistor inductor any of the above capacitor resistor inductor any of the above ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are represents the lag compensator? both 1 and 2 (s+2)/(s+1) (s+5)/(s+6) (s+2)/(s+5) both 1 and 2 (s+2)/(s+1) (s+5)/(s+6) (s+2)/(s+5) ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function for tachometer E(S)/θ(S) is K KS2 K/S KS K KS2 K/S KS ANSWER DOWNLOAD EXAMIANS APP
Control Systems Adding a pole to a system transfer function in terms of compensator represents a --------------- compensator ? lead-lag lag-lead lead lag lead-lag lag-lead lead lag ANSWER DOWNLOAD EXAMIANS APP
Control Systems By using which of the following elements, mechanical translational systems are obtained? dash-pot All of these mass element spring element dash-pot All of these mass element spring element ANSWER DOWNLOAD EXAMIANS APP
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