Control Systems The value of gain margin of the system having G ( s )H ( s ) = 8 / ( s + 2 )3 is 6. 2. 8. 4. 6. 2. 8. 4. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Electrical analogous quantity for spring element (K) in force-voltage analogy is R L C 1/C R L C 1/C ANSWER DOWNLOAD EXAMIANS APP
Control Systems In a control system, an integrator is represented by s. 1 / s2. 1 / s. s2. s. 1 / s2. 1 / s. s2. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Lowest critical frequency is due to zero and it may be present at the origin or nearer to the origin, then the type of network is RLC circuit. LC circuit. RL Circuit. RC circuit. RLC circuit. LC circuit. RL Circuit. RC circuit. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the advantages of a closed loop control system? nether 1 nor 2. both 1 and 2. The closed loop systems are accurate. The closed loop systems are less affected by noise. nether 1 nor 2. both 1 and 2. The closed loop systems are accurate. The closed loop systems are less affected by noise. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The system function N(s) = V(s)/I(s) = (s+3)/(4s+5). The system is initially at rest. If the excitation i(t) is a unit step, which of the following is the initial value? 3/5 0 3/9 1/4 3/5 0 3/9 1/4 ANSWER DOWNLOAD EXAMIANS APP
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