RMS value of a square-pulse voltage
Calculator for the rms and mean value of a rectangular pulse voltage
This function calculates the effective value of a square-wave voltage. Enter the values of the pulse duration ( t i ), the period duration ( T ) and the peak voltage U s des Impulse.
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Formulas for the square pulse rms
The rms value is defined as a DC voltage value with the same thermal effect as the specified AC voltage The rms value is calculated for square-wave pulse voltages according to the following formula:
\(\displaystyle U_{rms}=\sqrt{\frac{t_i}{T}} · U_p\)
The mean value of the voltage is:
\(\displaystyle U_m = \frac{U_p · t_i}{T} \)
Legend
\(\displaystyle U_p\)
Peak voltage
\(\displaystyle U_{rms}\)
Effective voltage
\(\displaystyle U_m\)
Mean voltage
\(\displaystyle T\)
Period duration
\(\displaystyle t_i\)
Pulse duration
AC functions
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RMS value of a square wave voltage
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RMS value of a triangular pulse
RMS value of a sawtooth voltage
RMS value of a sawtooth pulse
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