Control Systems For the polynomial , find the number of roots which lie on the right half of s-plane? 0 1 2 4 0 1 2 4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems In the integral control of the single area system frequency error is reduced to zero. Then integrator o/p decreases but speed changer position moves up. integrator o/p decreases and speed changer position comes down. integrator output and speed changer position attain a constant value. integrator o/p increases but speed changer position comes down. integrator o/p decreases but speed changer position moves up. integrator o/p decreases and speed changer position comes down. integrator output and speed changer position attain a constant value. integrator o/p increases but speed changer position comes down. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The Laplace transform of a transportation lag of 5 seconds is e5s. e-5s. 1/(s-5). 1/(s+5). e5s. e-5s. 1/(s-5). 1/(s+5). ANSWER DOWNLOAD EXAMIANS APP
Control Systems A first order control system is initially at 0 V and subjected to a sudden input at t=0. Its output reaches 1.1 V in 4 sec and eventually reaches steady state of 2 V. Find the time constant? 4 sec 2 sec 5 sec 6 sec 4 sec 2 sec 5 sec 6 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation has the following roots for over damped stable system? -2,-2 -2,-4 -2,2 -2±j4 -2,-2 -2,-4 -2,2 -2±j4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems A proportional plus integral controller increases the stability of the system both 2 and 3 it increases rise time has high sensitivity increases the stability of the system both 2 and 3 it increases rise time has high sensitivity ANSWER DOWNLOAD EXAMIANS APP
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