15 Nov 2021
Problem 44
Page 621
Section: Problems
Chapter 21: Electromagnetic Induction and Faraday’s Law
Textbook ExpertVerified Tutor
15 Nov 2021
Given information
Given:
The resistor () has a value of 2.25 Ω, the current () across the inductor is . The coil has an inductance () of 112 mH and the current is increasing at a rate ( ) of 3.80 A/s.
Step-by-step explanation
Step 1.
Formula used:
The potential difference () across the coil is the sum of the potential drop across the resistor and inductor and can be obtained using:
Where:-
- is called potential difference.
- is called current.
- is called resistance.
- is called inductance.
- is called the rate of current.
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