Concept explainers
(a)
The energy stored in the capacitor.
Answer to Problem 4.9HP
The energy stored by the capacitor for different time interval is
Explanation of Solution
Calculation:
The given diagram is shown in Figure 1
The expression for the energy stored by the capacitor is given by,
Substitute
Substitute
Substitute
Substitute
Substitute
The energy stored by the capacitor for different time interval is given by,
Conclusion:
Therefore, the energy stored by the capacitor for different time interval is
(b)
The energy delivered by the source.
Answer to Problem 4.9HP
The expression for the energy delivered by the source for different time interval is
Explanation of Solution
Calculation:
The expression for the energy delivered by the source is given by,
Substitute
Substitute
Substitute
Substitute
Substitute
Conclusion:
Therefore, the expression for the energy delivered by the source for different time interval is
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Chapter 4 Solutions
Principles and Applications of Electrical Engineering
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