UPSC Exam > UPSC Questions > In the following R-L circuit, the voltage dro...
Start Learning for Free
In the following R-L circuit, the voltage drop across the branch containing the inductance is shown at an instant before the steady state is reached. Determine the rate of change in current (in A/s) flowing through the inductor?
Most Upvoted Answer
In the following R-L circuit, the voltage drop across the branch conta...
Understanding the R-L Circuit
In an R-L circuit, the relationship between voltage (V), current (I), resistance (R), and inductance (L) is crucial to determining the behavior of the circuit over time.
Key Concepts
- Voltage Drop Across Inductor: The voltage across an inductor is given by the formula V = L * (di/dt), where di/dt is the rate of change of current through the inductor.
- Inductor's Behavior: Inductors resist changes in current. As the circuit approaches steady state, the rate of change of current decreases, eventually reaching zero.
Calculating Rate of Change of Current
1. Given Information: Identify the voltage drop across the inductor at the instant before steady state. For example, if the voltage drop is 10V and the inductance is 2H.
2. Using the Formula: Rearranging the voltage formula gives us di/dt = V/L.
3. Substituting Values: If V = 10V and L = 2H, then di/dt = 10V / 2H = 5 A/s.
Conclusion
- The rate of change of current flowing through the inductor at the given instant is 5 A/s.
- Understanding this concept is essential for analyzing transient responses in R-L circuits, particularly in electrical engineering and related fields.
In an R-L circuit, the relationship between voltage (V), current (I), resistance (R), and inductance (L) is crucial to determining the behavior of the circuit over time.
Key Concepts
- Voltage Drop Across Inductor: The voltage across an inductor is given by the formula V = L * (di/dt), where di/dt is the rate of change of current through the inductor.
- Inductor's Behavior: Inductors resist changes in current. As the circuit approaches steady state, the rate of change of current decreases, eventually reaching zero.
Calculating Rate of Change of Current
1. Given Information: Identify the voltage drop across the inductor at the instant before steady state. For example, if the voltage drop is 10V and the inductance is 2H.
2. Using the Formula: Rearranging the voltage formula gives us di/dt = V/L.
3. Substituting Values: If V = 10V and L = 2H, then di/dt = 10V / 2H = 5 A/s.
Conclusion
- The rate of change of current flowing through the inductor at the given instant is 5 A/s.
- Understanding this concept is essential for analyzing transient responses in R-L circuits, particularly in electrical engineering and related fields.
Attention UPSC Students!
To make sure you are not studying endlessly, EduRev has designed UPSC study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in UPSC.
|
Explore Courses for UPSC exam
|
|
Similar UPSC Doubts
Top Courses for UPSCView all
In the following R-L circuit, the voltage drop across the branch containing the inductance is shown at an instant before the steady state is reached. Determine the rate of change in current (in A/s) flowing through the inductor?
Question Description
In the following R-L circuit, the voltage drop across the branch containing the inductance is shown at an instant before the steady state is reached. Determine the rate of change in current (in A/s) flowing through the inductor? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about In the following R-L circuit, the voltage drop across the branch containing the inductance is shown at an instant before the steady state is reached. Determine the rate of change in current (in A/s) flowing through the inductor? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the following R-L circuit, the voltage drop across the branch containing the inductance is shown at an instant before the steady state is reached. Determine the rate of change in current (in A/s) flowing through the inductor?.
In the following R-L circuit, the voltage drop across the branch containing the inductance is shown at an instant before the steady state is reached. Determine the rate of change in current (in A/s) flowing through the inductor? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about In the following R-L circuit, the voltage drop across the branch containing the inductance is shown at an instant before the steady state is reached. Determine the rate of change in current (in A/s) flowing through the inductor? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the following R-L circuit, the voltage drop across the branch containing the inductance is shown at an instant before the steady state is reached. Determine the rate of change in current (in A/s) flowing through the inductor?.
Solutions for In the following R-L circuit, the voltage drop across the branch containing the inductance is shown at an instant before the steady state is reached. Determine the rate of change in current (in A/s) flowing through the inductor? in English & in Hindi are available as part of our courses for UPSC.
Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of In the following R-L circuit, the voltage drop across the branch containing the inductance is shown at an instant before the steady state is reached. Determine the rate of change in current (in A/s) flowing through the inductor? defined & explained in the simplest way possible. Besides giving the explanation of
In the following R-L circuit, the voltage drop across the branch containing the inductance is shown at an instant before the steady state is reached. Determine the rate of change in current (in A/s) flowing through the inductor?, a detailed solution for In the following R-L circuit, the voltage drop across the branch containing the inductance is shown at an instant before the steady state is reached. Determine the rate of change in current (in A/s) flowing through the inductor? has been provided alongside types of In the following R-L circuit, the voltage drop across the branch containing the inductance is shown at an instant before the steady state is reached. Determine the rate of change in current (in A/s) flowing through the inductor? theory, EduRev gives you an
ample number of questions to practice In the following R-L circuit, the voltage drop across the branch containing the inductance is shown at an instant before the steady state is reached. Determine the rate of change in current (in A/s) flowing through the inductor? tests, examples and also practice UPSC tests.
|
|
Explore Courses for UPSC exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© 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