Control Systems Error at corner frequency ωcf of first order control system is ------- ±4 db ±2 db ±3 db ±1 db ±4 db ±2 db ±3 db ±1 db ANSWER DOWNLOAD EXAMIANS APP
Control Systems The unit step error coefficient of a system with unity feedback is 0. 1/6. 1. infinity. 0. 1/6. 1. infinity. ANSWER DOWNLOAD EXAMIANS APP
Control Systems In frequency response analysis of second order system, the error at corner frequency is -20 log2ξ 10 logξ 20 log2ξ -10 logξ -20 log2ξ 10 logξ 20 log2ξ -10 logξ ANSWER DOWNLOAD EXAMIANS APP
Control Systems Time constant is defined as the time taken by the response of the system to reach ----------- ? 100% of the final value 63% of the final value 50% of the final value 70.7% of the final value 100% of the final value 63% of the final value 50% of the final value 70.7% of the final value ANSWER DOWNLOAD EXAMIANS APP
Control Systems Type and order of transfer function G (s) = K / {s(s + 2)} 1, 1. 0, 2. 2, 1. 1, 2. 1, 1. 0, 2. 2, 1. 1, 2. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Consider a network function H(s) = 2(s+3)/{(s+2)(s+4)}. What is the steady state response due to step input? 1/2 3/4 1 4/3 1/2 3/4 1 4/3 ANSWER DOWNLOAD EXAMIANS APP
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