What is RMS Voltage?
The RMS voltage is determined by taking the square root of the mean square of the instantaneous values of the voltage signal. It can also be defined as a continuously varying voltage in terms of an integral of the squares of the instantaneous values during a cycle. RMS voltage is the effective value of alternating voltage or alternating current. It is also known as the effective voltage. The RMS voltage value is represented as VRMS.
RMS voltage is also known as the effective voltage or the equivalent DC voltage. This is because the RMS value indicates the amount of alternating current drawn by a resistor, similar to the amount drawn by a direct current source. AC signals are sinusoidal signals under most conditions. For sinusoidal signals, the instantaneous value changes, so the instantaneous value cannot be used for power calculations.
RMS Voltage
RMS Voltage
Root Mean Square is referred to as RMS. The square root of the average of the squares of the values or the square of the function defining the continuous waveform is the Root Mean Square (RMS) of a collection of values or a continuous-time waveform. In this article, we will be going through what is RMS Voltage, How to calculate RMS Voltages using Graphical and Analytical Methods, Then we will see Different RMS Voltage Formula, At last we will conclude our Article with Applications, Advantages, Disadvantages and Some Applications.
Table of Content
- What is RMS Voltage?
- How to Calculate RMS Voltage
- Formula
- Significance
- Derivation
- Applications
- Advantages and Disadvantages
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