Control Systems If two blocks having gains A and B respectively are in parallel connection, find the resultant gain using block diagram reduction technique? A+B 2(A+B) A*B A/B A+B 2(A+B) A*B A/B ANSWER DOWNLOAD EXAMIANS APP
Control Systems Find the Laplace transform for sinωt? 1/s² 1/s ω/(s²+ω²) s/(s²+ω²) 1/s² 1/s ω/(s²+ω²) s/(s²+ω²) 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? 1.5 Volt. 2.5 Volt. 1.0 Volt. 2.0 Volt. 1.5 Volt. 2.5 Volt. 1.0 Volt. 2.0 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'? 1 3 2 0 1 3 2 0 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 Any of the above. RL. RC. LC. Any of the above. RL. RC. LC. ANSWER DOWNLOAD EXAMIANS APP
Control Systems At which frequency does the Bode magnitude plots for the functions K/S2 have gain crossover frequency ω = K2 rad/sec. ω = K rad/sec. ω = 0 rad/sec. ω = √K rad/sec. ω = K2 rad/sec. ω = K rad/sec. ω = 0 rad/sec. ω = √K rad/sec. ANSWER DOWNLOAD EXAMIANS APP
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