Concept explainers
Derive the expression for
Answer to Problem 55E
The derived expression for
Explanation of Solution
Calculation:
The redrawn circuit is shown in Figure 1 as follows.
Refer to the Figure 1.
The expression for nodal analysis at node voltage
Here,
The expression for nodal analysis at node voltage
Here,
The expression for the virtual ground concept is as follows.
The expression for current
Here,
Simplify equation (1) for
Simplify equation (2) as follows.
Substitute
Rearrange for
Simplify for
Substitute
Substitute value of
Conclusion:
Thus, the derived expression for
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Chapter 6 Solutions
Loose Leaf for Engineering Circuit Analysis Format: Loose-leaf
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