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can you give me a similar problem to problem number 28

Here is a similar problem based on problem number 28:

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**Problem:**  
Consider the current pulse \( i(t) \) shown in a circuit similar to Figure P32.28a. The current starts at zero, becomes 15.0 A between \( t = 0 \) and \( t = 300 \, \mu\text{s} \), and then returns to zero once again. This pulse is applied to the input of a partial circuit with an inductance of \( 15.0 \, \text{mH} \).

(a) Sketch the current as a function of time.  
(b) Determine the voltage across the inductor as a function of time.  
(c) Calculate the energy stored in the magnetic field during the peak current.  
(d) How much energy is dissipated when the current reaches zero?

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Would you like the solution for this problem or have any questions? Let me know!

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### Related questions:
1. How would you calculate the time constant for an RL circuit like this one?
2. What is the significance of the inductance value in controlling the behavior of current?
3. How does the energy stored in an inductor vary with the current?
4. What happens to the magnetic field in the inductor when the current pulse ends?
5. How would the behavior of this circuit change if the inductance were doubled?

**Tip:** In RL circuits, the voltage across the inductor can be calculated using \( V_L(t) = L \frac{di(t)}{dt} \), where \( L \) is the inductance and \( \frac{di(t)}{dt} \) is the rate of change of current.

Can you give me a similar problem to problem number 28?

Learn how to solve a similar RL circuit problem with a current pulse. This example problem covers voltage across an inductor as a function of time, as well as the energy stored in the magnetic field, and is suitable for advanced high school or undergraduate physics students.

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