Control Systems Objective Questions & Answers
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Poles and zeros are arranged alternatively on negative real axis, then type of network is/are
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If two blocks having gains A and B respectively are in series connection, find the resultant gain using block diagram reduction technique?
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Lowest critical frequency is due to pole and it may be present origin or nearer to origin, then it is which type of network?
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By using which of the following elements, mechanical translational systems are obtained?
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Which of the following are the disadvantages of a closed loop control system?
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In the cauer-2 form of LC network---------is series element and --------is shunt element respectively?
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In signal flow graph output node is node having only------------
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In signal flow graph input node is node having only------------
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Electrical analogous quantity for dash-pot in force-current analogy is
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Which of the following is/are the disadvantages of a open loop control system?
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Advantages of open loop system is/are?
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Force balancing equation of a dash-pot elements is ( where x = displacement)
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Which of the following id the electrical analogous element for displacement in force-voltage analogy?
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Accurate and reliable output is possible with which of the following system?
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Force balancing equation of a mass elements is ( where x = displacement)
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Electrical analogous quantity for spring element (K) in force-voltage analogy is
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The output of the system has an effect upon the input quantity, then the system is a
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Which of the following is the analogous quantity for mass element in force-voltage analogy?
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When writing a transfer function which of the following loops are not valid loops?
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Which of the following combinations is/are correct electrical analogous elements in force-current analogy?
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If two blocks having gains A and B respectively are in parallel connection, find the resultant gain using block diagram reduction technique?
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Which of the following is/are the example of actuator?
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Which of the following is/are the advantages of a closed loop control system?
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If a circuit consisting of two mass elements, two spring elements and four friction elements. Find the order of transfer function?
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Which system is also known as automatic control system?
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In force-current analogy, electrical analogous quantity for displacement (x) is
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Which of the following is/are the characteristics of negative feedback control system?
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Lowest critical frequency is due to zero and it may be present origin or nearer to origin, then it is which type of network?
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A box which tell the effect of inputs on control sub system is known as
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Force balancing equation for elastic element (K) is (where x = displacement)
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Control Systems - 1
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