月別アーカイブ：2023年06月

: Difference between "Average Value" and "RMS Value"
2023/6/26
This article will explain the differences between "Average Value" and "RMS Value". Difference between "Average Value" and "RMS Value" First, let's briefly explain the difference between "Average Value" and "RMS Value" (we will explain each in detail later). Taking the sine wave \(v=V_M\sin{{\omega}t}\) as an example: Average Value The average value is what you get when you replace "negative" values with "positive" ones and take the average. In other words, the average value, \(V_{AVE}\), is the average of the absolute value \(|v|\) of the sine wave \(v\). For example, in the case of the above figure, the average value \(V_{AVE}\) ...

: [Sine Wave] RMS Value, Average Value, Form Factor, and Crest Factor
2023/6/23
Regarding the Sine Wave: This article will explain the information below. How to obtain RMS Value, Average Value, Form Factor, and Crest Factor RMS Value, Average Value, Form Factor, and Crest Factor of Sine Wave The first illustration shows the root mean square (RMS) value, average value, form factor, and crest factor of a sine wave (with a maximum value of \(V_M\) and a period of \(T\)). Now, let's explain how each of these values are calculated (we strive to include as many intermediate steps as possible). Waveform of a Sine Wave To find the root mean square (RMS) value ...