Electrical Engineering Questions And Answers :: Control Systems: part2



Electrical Engineering : Control Systems QUESTIONS AND ANSWERS :: part2 : 6 to 10

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2014 and IES 2014 examinations :

6.Which of the following statements is correct for a system with gain margin close to unity or a phase margin close to zero ?

The system is relatively stable
The system is highly stable
The system is highly oscillatory
None of the above

7.The transient response of a system is mainly due to

inertia forces
internal forces
stored energy
friction

8.The temperature, under thermal and electrical system analogy, is considered analogous to

voltage
current
capacitance
charge

9.The band width, in a feedback amplifier.

remains unaffected
decreases by the same amount as the gain increase
increases by the sane saaaajajt as the gain decrease
decreases by the same amount as the gain decrease

10.Zero initial condition for a system means

input reference signal is zero
zero stored energy
ne initial movement of moving parts
system is at rest and no energy is stored in any of its components

More Control Systems QUESTIONS AND ANSWERS available in next pages

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