Control Systems When writing a transfer function which of the following loops are not valid loops? Both 1 and 2. Neither 1 nor 2. Self loops at output node. Self loops at input node. Both 1 and 2. Neither 1 nor 2. Self loops at output node. Self loops at input node. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Lowest critical frequency is due to pole and it may be present at the origin or nearer to the origin, then the type of network is LC. Any of the above. RC. RL. LC. Any of the above. RC. RL. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Negative feedback in a closed loop control system reduces gain. All of these improves disturbance rejection. reduces sensitivity to parameter variation. reduces gain. All of these improves disturbance rejection. reduces sensitivity to parameter variation. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which system is also known as automatic control system? Nether 1 nor 2 Closed loop control system Open loop control system Either 1 or 2 Nether 1 nor 2 Closed loop control system Open loop control system Either 1 or 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems First Foster form of a LC network represents which element in the beginning? Capacitor. Both A and B. Inductor. Resistor. Capacitor. Both A and B. Inductor. Resistor. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Number of sign changes in the entries in 1st column of Routh array denotes the no. of open loop zeroes in RHP. roots of characteristic polynomial in RHP. zeroes of system in RHP. open loop poles in RHP. open loop zeroes in RHP. roots of characteristic polynomial in RHP. zeroes of system in RHP. open loop poles in RHP. ANSWER DOWNLOAD EXAMIANS APP
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