Control Systems Number of roots in left hand half of s plane if characteristic equation is s3 - 4s2 + s + 6 = 0 ? 3. 2. 0. 1. 3. 2. 0. 1. ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a lead compensator, the poles lie: on origin. on LHS. on RHS. on LHS before zero. on origin. on LHS. on RHS. on LHS before zero. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation for elastic element (K) is (where, x = displacement) K d2x/dt2 None of these K *x K dx/dt K d2x/dt2 None of these K *x K dx/dt ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following represents the value of resonant frequency (ωr)? (ωn) √(1-ζ²) (ωn) √(1-2ζ²) 2*(ωn) √(1-ζ²) (ωn) √(1-ζ²/2) (ωn) √(1-ζ²) (ωn) √(1-2ζ²) 2*(ωn) √(1-ζ²) (ωn) √(1-ζ²/2) ANSWER DOWNLOAD EXAMIANS APP
Control Systems Resonant peak of a marginally stable system is infinite any of the above finite value 0 infinite any of the above finite value 0 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the type of the system given by 1. 2. 3. 4. 1. 2. 3. 4. ANSWER DOWNLOAD EXAMIANS APP
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