a.
Write the expressions of current
a.
Answer to Problem 2P
The current
Explanation of Solution
Given data:
Refer to the given figure in the respective question for the triangular current pulse.
Calculation:
PSPICE:
Design the circuit in PSPICE that contains the inductor and the given triangular pulse as shown in Figure 1.
Provide the simulation settings as shown in Figure 2.
Run the circuit and obtain the graph of current versus time as shown n Figure 3.
For
From Figure 3, it is concluded that, for
Conclusion:
Thus, the current
b.
Derive the expressions for the inductor voltage, power, and energy.
b.
Answer to Problem 2P
The expressions for the inductor voltage, power, and energy are
Explanation of Solution
Calculation:
Write the expression for the inductor voltage.
Substitute 50 mH for L and
Substitute 50 mH for L and
For
The inductor voltage expression is,
Consider the expression for the power in the inductor.
Substitute
Substitute
For
The power in the inductor is,
For
Calculate the energy in the inductor.
Simplify the equation as follows.
Conclusion:
Thus, the expressions for the inductor voltage, power, and energy are
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Chapter 6 Solutions
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