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Control Systems
Time taken by the response to reach and stay within a specified error is called
Settling time.
Peak time.
Peak overshoot.
Raise time.
Settling time.
Peak time.
Peak overshoot.
Raise time.
Answer
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Related Question
Control Systems
Certain control system has input u(t) and output c(t). If the input is first passed through a block having transfer function e-s and unit gain is applied to the applied to the system. The modified output will be
c(t)u(t)
c(t-1).u(t-1)
c(t).u(t-1)
c(t-1).u(t)
c(t)u(t)
c(t-1).u(t-1)
c(t).u(t-1)
c(t-1).u(t)
Answer
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Control Systems
In force-current analogy, electrical analogous quantity for displacement (x) is
voltage.
inductance.
capacitance.
flux.
voltage.
inductance.
capacitance.
flux.
Answer
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Control Systems
The impulse response of a system is c(t) = -te-t + 2 e-t (t>0). Its closed loop transfer function is
(2s+1)/s²
(2s+2)/s²
(2s+1)/(s+1)²
(2s+2)/(s+1)²
(2s+1)/s²
(2s+2)/s²
(2s+1)/(s+1)²
(2s+2)/(s+1)²
Answer
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Control Systems
When the input to a system was with drawn at t = 0, its output was found to decrease exponentially from 1000 units to 500 units in 1.386 sec. The time constant of the system is
0.693.
2.000.
1.386.
0.500.
0.693.
2.000.
1.386.
0.500.
Answer
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Control Systems
Differentiation of parabolic response is a -------------- response?
parabolic
impulse
step
ramp
parabolic
impulse
step
ramp
Answer
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