Control Systems The impulse response of a linear system is e-t, (t > 0). The corresponding transfer function is 1/s s/(s+1) 1/s(s+1) 1/(s+1) 1/s s/(s+1) 1/s(s+1) 1/(s+1) ANSWER DOWNLOAD EXAMIANS APP
Control Systems A second order control system has a transfer function 16/(s² + 4s + 16). What is the time for the first overshoot? 2π/√3 sec π/2√3 sec π/√3 sec π/4√3 sec 2π/√3 sec π/2√3 sec π/√3 sec π/4√3 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems Electrical analogous quantity for spring element (K) in force-voltage analogy is 1/C L C R 1/C L C R ANSWER DOWNLOAD EXAMIANS APP
Control Systems The initial slope of Bode plot for a transfer function having no poles at the origin is -10dB/decade. 0 dB/decade -20dB/decade. +10dB/decade. -10dB/decade. 0 dB/decade -20dB/decade. +10dB/decade. ANSWER DOWNLOAD EXAMIANS APP
Control Systems What will be the type of the system, if the steady state performance of control system yields a non zero finite value of the velocity error constant? type - 1 type - 3 type - 0 type - 2 type - 1 type - 3 type - 0 type - 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems In the integral control of the single area system frequency error is reduced to zero. Then integrator output and speed changer position attain a constant value. integrator o/p decreases and speed changer position comes down. integrator o/p decreases but speed changer position moves up. integrator o/p increases but speed changer position comes down. integrator output and speed changer position attain a constant value. integrator o/p decreases and speed changer position comes down. integrator o/p decreases but speed changer position moves up. integrator o/p increases but speed changer position comes down. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS