Converts the input to RMS with the result being shown on the voltmeter. The input is 163VAC which results in the voltmeter reading 115V on the output. The input can be any shape of wave as long as the base frequency is no slower than 1kHz and it’ll be able to give an accurate result. If the input is DC then the output will equal the input. If the input includes multiple AC sources with different frequencies then the base frequency will be the GCF (Greatest Common Factor) of all the base frequencies. For example, the GCF of 20kHz and 23kHz is 1kHz. If it has multiple AC sources each with the same frequency then it will work as long as that frequency is no less than 1kHz. You may have to wait a few seconds to get your result while the voltmeter’s reading bobs up and down if the frequency source is at 1kHz. The amount of time it takes to stabilize is dependent on the frequency of the highest frequency AC source in the circuit. (10kHz will take 10 times longer than 1kHz, 100kHz will take 10 times longer then 10kHz, etc.)
