Control Systems The transfer function for tachometer E(S)/θ(S) is KS2 KS K/S K KS2 KS K/S K ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of phase lead compensator is given by , where, T > 0, α < 0. What is the maximum phase shift provided by this compensator? cos-1((1 - α)/(1 + α) sin-1((1 - α)/(1 + α) both 1 and 3 tan-1((1 - α)/(2√α) cos-1((1 - α)/(1 + α) sin-1((1 - α)/(1 + α) both 1 and 3 tan-1((1 - α)/(2√α) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is the analogous quantity for mass element in force-voltage analogy? Inductance. Resistance. All of these Capacitance. Inductance. Resistance. All of these Capacitance. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Error at corner frequency ωcf of first order control system is ------- ±4 db ±3 db ±2 db ±1 db ±4 db ±3 db ±2 db ±1 db ANSWER DOWNLOAD EXAMIANS APP
Control Systems A system has poles at 0.01 Hz, 1 Hz and 80 Hz; zeros at 5 Hz, 100 Hz and 200 Hz. The approximate phase of the system response at 20 Hz is -90° 180° 90° -180° -90° 180° 90° -180° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the Laplace transform for sinωt? ω/(s²+ω²) 1/s s/(s²+ω²) 1/s² ω/(s²+ω²) 1/s s/(s²+ω²) 1/s² ANSWER DOWNLOAD EXAMIANS APP
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