Control Systems When writing a transfer function which of the following loops are not valid loops? Neither 1 nor 2. Self loops at output node. Both 1 and 2. Self loops at input node. Neither 1 nor 2. Self loops at output node. Both 1 and 2. Self loops at input node. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Let P = Number of open loop poles and Z = Number of open loop zeros and P > Z, find the number of branches terminating at ∞? P P - Z Z Any of the above P P - Z Z Any of the above ANSWER DOWNLOAD EXAMIANS APP
Control Systems A box which tells the effect of inputs on control sub system is known as Data Box. Decision box. State box. Logical box. Data Box. Decision box. State box. Logical box. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The device necessarily used for automatic temperature control in a furnace is Any of above. Thermostat. Auto-transformer. Thermocouple. Any of above. Thermostat. Auto-transformer. Thermocouple. ANSWER DOWNLOAD EXAMIANS APP
Control Systems The open loop transfer function of a unity feedback control system is given by G(s) = k/s(s+1). If the gain k is increased to infinity, then damping ratio will tend to become unity 0.707 infinite zero unity 0.707 infinite zero ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a system is given as below, if a = 0.1, then the steady state error to unity ramp input will be 0.35. 0.16. 0.49. 0.25. 0.35. 0.16. 0.49. 0.25. ANSWER DOWNLOAD EXAMIANS APP
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