Control Systems For type 1 system with parabolic input, the steady state error is zero. indeterminate. finite constant. infinite. zero. indeterminate. finite constant. infinite. ANSWER DOWNLOAD EXAMIANS APP
Control Systems If two blocks having gains A and B respectively are in parallel connection, find the resultant gain using block diagram reduction technique? A/B A*B 2(A+B) A+B A/B A*B 2(A+B) A+B ANSWER DOWNLOAD EXAMIANS APP
Control Systems The maximum phase lag occurs at the ------------------- of the two corner frequencies? None of these arithmetic mean geometric mean either 1 or 2 None of these arithmetic mean geometric mean either 1 or 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The characteristic equation of a feedback control is 2s4 + s3 + 3s2 + 5s + 10 = 0. The no of roots in the right half of the s-plane is 4. 0. 3. 2. 4. 0. 3. 2. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The impulse response of an initally relaxed linear system is e-2tu(t). To produce a response of te-2tu(t), the input must be equal to 2e-tu(t). e-2tu(t). (0.5)e-2tu(t). e-tu(t). 2e-tu(t). e-2tu(t). (0.5)e-2tu(t). e-tu(t). ANSWER DOWNLOAD EXAMIANS APP
Control Systems A transfer function has a zero at s = -1 and poles at s = -1 ± j1. The multiplier being unity, if the input is step function, the steady state response is given by 1∠0° 2∠90° 0.5∠10° 0.5∠0° 1∠0° 2∠90° 0.5∠10° 0.5∠0° ANSWER DOWNLOAD EXAMIANS APP
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