Electronics and Communication Engineering (ECE) Exam > Electronics and Communication Engineering (ECE) Questions > The circuit in the figure contains a current ...
Start Learning for Free
The circuit in the figure contains a current source driving a load having an inductor and a resistor in series, with a shunt capacitor across the load. The ammeter is assumed to have zero resistance. The switch is closed at time t = 0.
Initially when the switch is open, the capacitor is discharged and ammeter reads zero ampere. After the switch is closed, the ammeter reading keeps fluctuating for some time till it settles to a final steady value. The maximum ammeter reading that one will observe after the switch is closed (rounded off to two decimal places) is _______ A.
Correct answer is '1.44'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
The circuit in the figure contains a current source driving a load hav...
The given circuit is shown below,
When switch is closed and taking Laplace transform of above circuit,
Given : L = 10 mH, C = 100 pF, R = 5 kΩ .
Applying current divider rule in the above circuit,
Equation (i) shows current transfer function, so we can compare denominator of equation (i) with characteristic equation of second order system s2 + 2ξωns+ ωn2 = 0 , then we get
Here ξ < 1="" so="" system="" is="" underdamped="" />
(iii)Steady state value of i0 (t) is,
Input Ii(s) = 1/s is the step function and ξ < 1="" ,="" so="" response="" />0 (t) will be an underdamped response for unit step signal as shown below,
So, peak value of i0 (t) is,
Where, AK = Steady state value of i0 (t)
AK = i0 (∞) = 1
So, equation (iii) becomes
Hence, the maximum ammeter reading that one will observe after the switch is closed is1.44.
Question_Type: 4
Free Test
FREE
| Start Free Test |
Community Answer
The circuit in the figure contains a current source driving a load hav...
The given circuit is shown below,
When switch is closed and taking Laplace transform of above circuit,
Given : L = 10 mH, C = 100 pF, R = 5 kΩ .
Applying current divider rule in the above circuit,
Equation (i) shows current transfer function, so we can compare denominator of equation (i) with characteristic equation of second order system s2 + 2ξωns+ ωn2 = 0 , then we get
Here ξ < 1="" so="" system="" is="" underdamped="" />
(iii)Steady state value of i0 (t) is,
Input Ii(s) = 1/s is the step function and ξ < 1="" ,="" so="" response="" />0 (t) will be an underdamped response for unit step signal as shown below,
So, peak value of i0 (t) is,
Where, AK = Steady state value of i0 (t)
AK = i0 (∞) = 1
So, equation (iii) becomes
Hence, the maximum ammeter reading that one will observe after the switch is closed is1.44.
Question_Type: 4
Attention Electronics and Communication Engineering (ECE) Students!
To make sure you are not studying endlessly, EduRev has designed Electronics and Communication Engineering (ECE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Electronics and Communication Engineering (ECE).
|
Explore Courses for Electronics and Communication Engineering (ECE) exam
|
|
Similar Electronics and Communication Engineering (ECE) Doubts
Top Courses for Electronics and Communication Engineering (ECE)View all
The circuit in the figure contains a current source driving a load having an inductor and a resistor in series, with a shunt capacitor across the load. The ammeter is assumed to have zero resistance. The switch is closed at time t = 0.Initially when the switch is open, the capacitor is discharged and ammeter reads zero ampere. After the switch is closed, the ammeter reading keeps fluctuating for some time till it settles to a final steady value. The maximum ammeter reading that one will observe after the switch is closed (rounded off to two decimal places) is _______ A.Correct answer is '1.44'. Can you explain this answer?
Question Description
The circuit in the figure contains a current source driving a load having an inductor and a resistor in series, with a shunt capacitor across the load. The ammeter is assumed to have zero resistance. The switch is closed at time t = 0.Initially when the switch is open, the capacitor is discharged and ammeter reads zero ampere. After the switch is closed, the ammeter reading keeps fluctuating for some time till it settles to a final steady value. The maximum ammeter reading that one will observe after the switch is closed (rounded off to two decimal places) is _______ A.Correct answer is '1.44'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2024 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about The circuit in the figure contains a current source driving a load having an inductor and a resistor in series, with a shunt capacitor across the load. The ammeter is assumed to have zero resistance. The switch is closed at time t = 0.Initially when the switch is open, the capacitor is discharged and ammeter reads zero ampere. After the switch is closed, the ammeter reading keeps fluctuating for some time till it settles to a final steady value. The maximum ammeter reading that one will observe after the switch is closed (rounded off to two decimal places) is _______ A.Correct answer is '1.44'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The circuit in the figure contains a current source driving a load having an inductor and a resistor in series, with a shunt capacitor across the load. The ammeter is assumed to have zero resistance. The switch is closed at time t = 0.Initially when the switch is open, the capacitor is discharged and ammeter reads zero ampere. After the switch is closed, the ammeter reading keeps fluctuating for some time till it settles to a final steady value. The maximum ammeter reading that one will observe after the switch is closed (rounded off to two decimal places) is _______ A.Correct answer is '1.44'. Can you explain this answer?.
The circuit in the figure contains a current source driving a load having an inductor and a resistor in series, with a shunt capacitor across the load. The ammeter is assumed to have zero resistance. The switch is closed at time t = 0.Initially when the switch is open, the capacitor is discharged and ammeter reads zero ampere. After the switch is closed, the ammeter reading keeps fluctuating for some time till it settles to a final steady value. The maximum ammeter reading that one will observe after the switch is closed (rounded off to two decimal places) is _______ A.Correct answer is '1.44'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2024 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about The circuit in the figure contains a current source driving a load having an inductor and a resistor in series, with a shunt capacitor across the load. The ammeter is assumed to have zero resistance. The switch is closed at time t = 0.Initially when the switch is open, the capacitor is discharged and ammeter reads zero ampere. After the switch is closed, the ammeter reading keeps fluctuating for some time till it settles to a final steady value. The maximum ammeter reading that one will observe after the switch is closed (rounded off to two decimal places) is _______ A.Correct answer is '1.44'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The circuit in the figure contains a current source driving a load having an inductor and a resistor in series, with a shunt capacitor across the load. The ammeter is assumed to have zero resistance. The switch is closed at time t = 0.Initially when the switch is open, the capacitor is discharged and ammeter reads zero ampere. After the switch is closed, the ammeter reading keeps fluctuating for some time till it settles to a final steady value. The maximum ammeter reading that one will observe after the switch is closed (rounded off to two decimal places) is _______ A.Correct answer is '1.44'. Can you explain this answer?.
Solutions for The circuit in the figure contains a current source driving a load having an inductor and a resistor in series, with a shunt capacitor across the load. The ammeter is assumed to have zero resistance. The switch is closed at time t = 0.Initially when the switch is open, the capacitor is discharged and ammeter reads zero ampere. After the switch is closed, the ammeter reading keeps fluctuating for some time till it settles to a final steady value. The maximum ammeter reading that one will observe after the switch is closed (rounded off to two decimal places) is _______ A.Correct answer is '1.44'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electronics and Communication Engineering (ECE).
Download more important topics, notes, lectures and mock test series for Electronics and Communication Engineering (ECE) Exam by signing up for free.
Here you can find the meaning of The circuit in the figure contains a current source driving a load having an inductor and a resistor in series, with a shunt capacitor across the load. The ammeter is assumed to have zero resistance. The switch is closed at time t = 0.Initially when the switch is open, the capacitor is discharged and ammeter reads zero ampere. After the switch is closed, the ammeter reading keeps fluctuating for some time till it settles to a final steady value. The maximum ammeter reading that one will observe after the switch is closed (rounded off to two decimal places) is _______ A.Correct answer is '1.44'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The circuit in the figure contains a current source driving a load having an inductor and a resistor in series, with a shunt capacitor across the load. The ammeter is assumed to have zero resistance. The switch is closed at time t = 0.Initially when the switch is open, the capacitor is discharged and ammeter reads zero ampere. After the switch is closed, the ammeter reading keeps fluctuating for some time till it settles to a final steady value. The maximum ammeter reading that one will observe after the switch is closed (rounded off to two decimal places) is _______ A.Correct answer is '1.44'. Can you explain this answer?, a detailed solution for The circuit in the figure contains a current source driving a load having an inductor and a resistor in series, with a shunt capacitor across the load. The ammeter is assumed to have zero resistance. The switch is closed at time t = 0.Initially when the switch is open, the capacitor is discharged and ammeter reads zero ampere. After the switch is closed, the ammeter reading keeps fluctuating for some time till it settles to a final steady value. The maximum ammeter reading that one will observe after the switch is closed (rounded off to two decimal places) is _______ A.Correct answer is '1.44'. Can you explain this answer? has been provided alongside types of The circuit in the figure contains a current source driving a load having an inductor and a resistor in series, with a shunt capacitor across the load. The ammeter is assumed to have zero resistance. The switch is closed at time t = 0.Initially when the switch is open, the capacitor is discharged and ammeter reads zero ampere. After the switch is closed, the ammeter reading keeps fluctuating for some time till it settles to a final steady value. The maximum ammeter reading that one will observe after the switch is closed (rounded off to two decimal places) is _______ A.Correct answer is '1.44'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The circuit in the figure contains a current source driving a load having an inductor and a resistor in series, with a shunt capacitor across the load. The ammeter is assumed to have zero resistance. The switch is closed at time t = 0.Initially when the switch is open, the capacitor is discharged and ammeter reads zero ampere. After the switch is closed, the ammeter reading keeps fluctuating for some time till it settles to a final steady value. The maximum ammeter reading that one will observe after the switch is closed (rounded off to two decimal places) is _______ A.Correct answer is '1.44'. Can you explain this answer? tests, examples and also practice Electronics and Communication Engineering (ECE) tests.
|
|
Explore Courses for Electronics and Communication Engineering (ECE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
x
![]()
For Your Perfect Score in Electronics and Communication Engineering (ECE)
The Best you need at One Place
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup