Control Systems The unit step response of the system is 1 - e-t(1+t). Which is the system? critically stable stable oscillatory unstable critically stable stable oscillatory unstable ANSWER DOWNLOAD EXAMIANS APP
Control Systems Transient state analysis depends on which of the following? order of system nether 1 nor 2 both 1 and 2 type of system order of system nether 1 nor 2 both 1 and 2 type of system ANSWER DOWNLOAD EXAMIANS APP
Control Systems Sparking between the contacts can be reduced by inserting a resistor in the line. a reactor in the line. a capacitor in parallel with the contacts. a capacitor in series with the contacts. a resistor in the line. a reactor in the line. a capacitor in parallel with the contacts. a capacitor in series with the contacts. ANSWER DOWNLOAD EXAMIANS APP
Control Systems Which of the following combinations is/are correct electrical analogous elements in force-current analogy? Velocity (v) ----------------- Voltage (V) Spring element (K) --------- Inverse inductance (1/L) All of these Force (f) --------------------- Current (i) Velocity (v) ----------------- Voltage (V) Spring element (K) --------- Inverse inductance (1/L) All of these Force (f) --------------------- Current (i) ANSWER DOWNLOAD EXAMIANS APP
Control Systems In which of the following controller band width is increased? proportional plus derivative controller proportional plus integral controller both 1 and 2 nether 1 nor 2 proportional plus derivative controller proportional plus integral controller both 1 and 2 nether 1 nor 2 ANSWER DOWNLOAD EXAMIANS APP
Control Systems The transfer function of a system is G(s) = 100/((s+1)(s+100)). For unit step input to the system the approximate settling time for 2% criterion is 10 sec 100 sec 4 sec 400 sec 10 sec 100 sec 4 sec 400 sec ANSWER DOWNLOAD EXAMIANS APP
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