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Electrical Engineering (EE) Exam  >  Electrical Engineering (EE) Tests  >  Test: Mathematical Preliminaries - Electrical Engineering (EE) MCQ

Test: Mathematical Preliminaries - Electrical Engineering (EE) MCQ


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10 Questions MCQ Test - Test: Mathematical Preliminaries

Test: Mathematical Preliminaries for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Test: Mathematical Preliminaries questions and answers have been prepared according to the Electrical Engineering (EE) exam syllabus.The Test: Mathematical Preliminaries MCQs are made for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Mathematical Preliminaries below.
Solutions of Test: Mathematical Preliminaries questions in English are available as part of our course for Electrical Engineering (EE) & Test: Mathematical Preliminaries solutions in Hindi for Electrical Engineering (EE) course. Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free. Attempt Test: Mathematical Preliminaries | 10 questions in 10 minutes | Mock test for Electrical Engineering (EE) preparation | Free important questions MCQ to study for Electrical Engineering (EE) Exam | Download free PDF with solutions
Test: Mathematical Preliminaries - Question 1
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Which of the following devices is used for conversion of co-ordinates?

Detailed Solution for Test: Mathematical Preliminaries - Question 1

Answer: c
Explanation: Synchro-Resolver is rotary transformer used for measuring degree of rotation and used for the conversion of the co-ordinates.

Test: Mathematical Preliminaries - Question 2
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The effect of error damping is to

Detailed Solution for Test: Mathematical Preliminaries - Question 2

Answer: c
Explanation: Error damping is to reduce steady state error as it is used to enhance the steady state response of the system and this can be done by increasing the damping of the system.

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Test: Mathematical Preliminaries - Question 3
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______________technique gives quick transient and stability response

Detailed Solution for Test: Mathematical Preliminaries - Question 3

Answer: a
Explanation: Root locus is the right technique for the quick transient and stability response and gives the final response and quickly.

Test: Mathematical Preliminaries - Question 4
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A phase lag lead network introduces in the output
Detailed Solution for Test: Mathematical Preliminaries - Question 4

Answer: c
Explanation: A phase lag lead network is the combination of the lead and lag network and also it lags at low frequencies and lead at high frequencies.

Test: Mathematical Preliminaries - Question 5
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Which of the following is the non-linearity caused by servomotor?
Detailed Solution for Test: Mathematical Preliminaries - Question 5

Answer: c
Explanation: Linearity in the servo-motor is due to the saturation present and which is the important consideration for any type of the practical device.

Test: Mathematical Preliminaries - Question 6
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___________can be extended to systems which are time-varying?
Detailed Solution for Test: Mathematical Preliminaries - Question 6

Answer: d
Explanation: State model representation is the best advantage for the systems over transfer function approach as it can be applied for the non-linear systems.

Test: Mathematical Preliminaries - Question 7
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Laplace transform is used for the systems with:
Detailed Solution for Test: Mathematical Preliminaries - Question 7

Answer: b
Explanation: By definition of the transfer function by Laplace transform the initial conditions of the systems are considered to be zero.

Test: Mathematical Preliminaries - Question 8
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Which of the following is an electromechanical device?
Detailed Solution for Test: Mathematical Preliminaries - Question 8

Answer: c
Explanation: LVDT is the electromechanical device which converts the displacement of the core to the electrical energy by the action of the transformer.

Test: Mathematical Preliminaries - Question 9
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A differentiator is usually not a part of a control system because it
Detailed Solution for Test: Mathematical Preliminaries - Question 9

Answer: c
Explanation: A differentiator is generally not the part of the control system as it increases the input noise due to reduced gain and increased bandwidth.

Test: Mathematical Preliminaries - Question 10
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If the gain of the critical damped system is increased it will behave as
Detailed Solution for Test: Mathematical Preliminaries - Question 10

Answer: a
Explanation: On increasing the gain damping will automatically get reduced and hence the oscillations in the system increases.

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Important Questions for Mathematical Preliminaries

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Mathematical Preliminaries MCQs with Answers

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