Control Systems When writing a transfer function which of the following loops are not valid loops? Self loops at input node. Neither 1 nor 2. Both 1 and 2. Self loops at output node. Self loops at input node. Neither 1 nor 2. Both 1 and 2. Self loops at output node. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following is/are the disadvantages of an open loop control system? Unreliable. both 1 and 2. Inaccurate. None of these Unreliable. both 1 and 2. Inaccurate. None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems Electrical analogous quantity for dash-pot in force-current analogy is inductance. conductance. capacitance. resistance. inductance. conductance. capacitance. resistance. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The poles of the second order system are at -3 ± j4. The damping ratio of the system is 3/4 3/7 3/5 4/5 3/4 3/7 3/5 4/5 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transient state analysis deals with ------------- both 1 and 2 None of these magnitude of error nature of response both 1 and 2 None of these magnitude of error nature of response ANSWER DOWNLOAD EXAMIANS APP
Control Systems The unit step response of the system is 1 - e-t(1+t). Which is the system? stable unstable critically stable oscillatory stable unstable critically stable oscillatory ANSWER DOWNLOAD EXAMIANS APP
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