Control Systems A second order control system has a transfer function 16/(s² + 4s + 16). Find the settling time for 2% tolerance? 4 sec 5 sec 10 sec 2 sec 4 sec 5 sec 10 sec 2 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems The phase margin of a system having the loop transfer function G(s)H(s) = 2√3/s(s+1) is 45° 80° 30° 60° 45° 80° 30° 60° ANSWER DOWNLOAD EXAMIANS APP
Control Systems Advantages of open loop control system is/are simple and economical. All of these reliable. accurate. simple and economical. All of these reliable. accurate. 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. RL Circuit. LC circuit. RC circuit. RLC circuit. RL Circuit. LC circuit. RC circuit. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The device necessarily used for automatic temperature control in a furnace is Thermocouple. Any of above. Auto-transformer. Thermostat. Thermocouple. Any of above. Auto-transformer. Thermostat. 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 1/4 3/9 3/5 0 1/4 3/9 ANSWER DOWNLOAD EXAMIANS APP
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