Concept explainers
(a)
The total power dissipated by the ideal source.
Answer to Problem 2.31HP
The power delivered for the current of
Explanation of Solution
Calculation:
The formula for the total power supplied or delivered by the ideal voltage source is given by,
Substitute
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Conclusion:
Therefore, the power delivered for the current of
(b)
The power dissipated within the non ideal source.
Answer to Problem 2.31HP
The power dissipated by the resistance of
Explanation of Solution
Calculation:
The formula for the power delivered by the non ideal power source is given by,
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Conclusion:
Therefore, the power dissipated by the resistance of
(c)
The amount of power supplied by the load resistor.
Answer to Problem 2.31HP
The power supplied to the load resistance of
Explanation of Solution
Calculation:
The given diagram is shown in Figure 1
Apply KCL to the above circuit.
The formula for the load power is given by,
The conversion of
The conversion of
The conversion of
The conversion of
The conversion of
The conversion of
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Conclusion:
Therefore, the power supplied to the load resistance of
(d)
The terminal voltage
Answer to Problem 2.31HP
The plot between the terminal voltage and the load current is shown in Figure 2 and plot for the load current and power delivered to the load is shown in Figure 3
Explanation of Solution
Calculation:
The plot for the terminal voltage and total current is shown in Figure 2.
The plot between for the power delivered to the load versus the total current is shown in Figure 3
Conclusion:
Therefore, the plot between the terminal voltage and the load current is shown in Figure 2 and plot for the load current and power delivered to the load is shown in Figure 3
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Chapter 2 Solutions
Principles and Applications of Electrical Engineering