Many practical circuit elements are non-linear; however, it is usually possible to linearize the V-I relationship near any specific point on the non-linear V-I curve. Such a point is often referred to as an operating point. In other words, in the vicinity of an operating point
The inverse to the slope m at the operating point is defined as incremental resistance
a. Refer to Figure P3.77 and find the operating point of the non-linear element.
b. Find the incremental resistance of the non-linear element at the operating point.
c. If
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Principles and Applications of Electrical Engineering
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