A. inertia forces
B. internal forces
C. stored energy
D. friction
Related Mcqs:
- The transient response, with feedback system_____________?
A. rises slowly
B. rises quickly
C. decays slowly
D. decays quickly - Which of the following is the best method for determining the stability and transient response ?
A. Root locus
B. Bode plot
C. Nyquist plot
D. None of the above - technique gives quick transient and stability response______________?
A. Root locus
B. Bode
C. Nyquist
D. Nichols - Mass, in force-voltage analogy, is analogous to________________?
A. charge
B. current
C. inductance
D. resistance - The initial response when tne output is not equal to input is called_____________?
A. Transient response
B. Error response
C. Dynamic response
D. Either of the above - ______________By which of the following the system response can be tested better ?
A. Ramp input signal
B. Sinusoidal input signal
C. Unit impulse input signal
D. Exponentially decaying signal - Due to which of the following reasons excessive bond width in control systems should be avoided ?
A. It leads to slow speed of response
B. It leads to low relative stability
C. Noise is proportional to band width
D. None of the above - In open loop system_____________?
A. the control action depends on the size of the system
B. the control action depends on system variables
C. the control action depends on the input signal
D. the control action is independent of the output - In an automatic control system which of the following elements is not used ?
A. Error detector
B. Final control element
C. Sensor
D. Oscillator - An increase in gain, in most systems, leads to_____________?
A. smaller damping ratio
B. larger damping ratio
C. constant damping ratio
D. none of the above
