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 output and speed changer position attain a constant value. integrator o/p decreases and speed changer position comes down. integrator o/p increases but speed changer position comes down. integrator o/p decreases but speed changer position moves up. integrator output and speed changer position attain a constant value. integrator o/p decreases and speed changer position comes down. integrator o/p increases but speed changer position comes down. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A negative feedback closed loop control system is supplied to an input of 5 volt. The system has a forward gain of 1 and a feedback gain of 1. What is the output voltage? 2.5 Volt. 2.0 Volt. 1.0 Volt. 1.5 Volt. 2.5 Volt. 2.0 Volt. 1.0 Volt. 1.5 Volt. ANSWER DOWNLOAD EXAMIANS APP
Control Systems None of the poles of a linear control system lie in the right half of s plane. For a bounded input, the output of this system tends to zero. always bounded. could be unbounded. none of these. tends to zero. always bounded. could be unbounded. none of these. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the advantages of a closed loop control system? The closed loop systems are accurate. both 1 and 2. nether 1 nor 2. The closed loop systems are less affected by noise. The closed loop systems are accurate. both 1 and 2. nether 1 nor 2. The closed loop systems are less affected by noise. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Given a unity feedback system with G(s) = k/s(s+4), the value of k for damping ratio of 0.5 is 1 64 16 4 1 64 16 4 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Electrical analogous element for damper element (force-voltage analogy) in mechanical translation system is inductor resistor any of the above capacitor inductor resistor any of the above capacitor ANSWER DOWNLOAD EXAMIANS APP
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