Chapter 5: Problem 54
Let \(f(t)\) be a periodic function with period \(\tau\). Explain clearly why the average of \(f\) over one period is not necessarily the same as the average over some other time interval. Explain why, on the other hand, the average over a long time \(T\) approaches the average over one period, as \(T \rightarrow \infty\)
Short Answer
Step by step solution
Key Concepts
These are the key concepts you need to understand to accurately answer the question.