Control Systems The maximum phase lag occurs at the ------------------- of the two corner frequencies? None of these arithmetic mean either 1 or 2 geometric mean None of these arithmetic mean either 1 or 2 geometric mean ANSWER DOWNLOAD EXAMIANS APP
Control Systems A first order control system is initially at 0 V and subjected to a sudden input at t=0. Its output reaches 1.1 V in 4 sec and eventually reaches steady state of 2 V. Find the time constant? 2 sec 6 sec 5 sec 4 sec 2 sec 6 sec 5 sec 4 sec ANSWER DOWNLOAD EXAMIANS APP
Control Systems In signal flow graph output node is node having only------------ both 1 and 2 outgoing branches incoming branches None of these both 1 and 2 outgoing branches incoming branches None of these ANSWER DOWNLOAD EXAMIANS APP
Control Systems A negative feedback closed loop control system is supplied to an input of 5 volt. The system has a forward gain of 1 and a feedback gain of 1. What is the output voltage? 1.0 Volt. 1.5 Volt. 2.0 Volt. 2.5 Volt. 1.0 Volt. 1.5 Volt. 2.0 Volt. 2.5 Volt. ANSWER DOWNLOAD EXAMIANS APP
Control Systems A open loop transfer function is given as G(s) = (s+2)/(s+1)(s-1). Find the number of encirclements about '-1+j0'? 2 0 1 3 2 0 1 3 ANSWER DOWNLOAD EXAMIANS APP
Control Systems Adding a pole to a system transfer function in terms of compensator represents a --------------- compensator ? lag lag-lead lead lead-lag lag lag-lead lead lead-lag ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS