Control Systems Error at corner frequency ωcf of first order control system is ------- ±3 db ±4 db ±2 db ±1 db ±3 db ±4 db ±2 db ±1 db ANSWER DOWNLOAD EXAMIANS APP
Control Systems A box which tells the effect of inputs on control sub system is known as Data Box. State box. Decision box. Logical box. Data Box. State box. Decision box. Logical box. 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 3/4 4/3 1/2 1 3/4 4/3 1/2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Force balancing equation for elastic element (K) is (where, x = displacement) K d2x/dt2 K dx/dt K *x None of these K d2x/dt2 K dx/dt K *x None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems For a unity feedback control system open loop transfer function then position error constant is 0. infinity. 40. 20. 0. infinity. 40. 20. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Number of roots in left hand half of s plane if characteristic equation is s3 - 4s2 + s + 6 = 0 ? 1. 2. 3. 0. 1. 2. 3. 0. ANSWER DOWNLOAD EXAMIANS APP
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