Vrms=Vm/1.414................... from this u can find Vm.....magnitude of voltage.
Many can measure both - Vrms (AC) or DC voltage.
Approx. 280 VRMS. Vpeak * 0.707 = Vrms
To convert from Vrms (voltage root mean square) to Vac (voltage alternating current peak), you can use the formula: Vac = Vrms × √2. For 56.56 Vrms, the calculation would be: 56.56 × √2 ≈ 80.00 Vac. Thus, 56.56 Vrms is approximately 80.00 Vac.
Vrms = Vpp/squareroot(2)This can be written another way:Vrms * squareroot(2) = VppAnswerThe question asks for the relationship between the rms value of voltage, and the peak-to-peak value of voltage, not the peak value (Vmax) of voltage, so:Vp-p = 2 Vmax = 2(1.414) Vrms = 2.828 Vrms
RMS voltage is the DC equivalent of your AC waveform. Vrms=(Vpeak)/(root two) If your peak voltage is 170V then the RMS voltage would be approx. 120 V (see related link)
Many can measure both - Vrms (AC) or DC voltage.
It is the 'as if' voltage in an AC circuit. Referred to as Vrms 120 volts in your house is Vrms, the effective voltage, 'as if' it were DC 120V, can do the same work. But 120VACrms is a sine wave with a peak voltage much higher than 120 volts.
Approx. 280 VRMS. Vpeak * 0.707 = Vrms
To convert from Vrms (voltage root mean square) to Vac (voltage alternating current peak), you can use the formula: Vac = Vrms × √2. For 56.56 Vrms, the calculation would be: 56.56 × √2 ≈ 80.00 Vac. Thus, 56.56 Vrms is approximately 80.00 Vac.
Vrms = Vpp/squareroot(2)This can be written another way:Vrms * squareroot(2) = VppAnswerThe question asks for the relationship between the rms value of voltage, and the peak-to-peak value of voltage, not the peak value (Vmax) of voltage, so:Vp-p = 2 Vmax = 2(1.414) Vrms = 2.828 Vrms
To conver Vrms in to Voltage Source we useVm=√2 (vi)
For a sine wave, the form factor is the square root of 2. Thus, the effective voltage of 56 V (56 Vrms) is 2-1/2 times the peak-to-peak voltage. Thus, the peak-to-peak voltage Vpp = Vrms * sqrt(2)In this example:Vpp = 56V * 1.4142... = 79.2V (rounded to one decimal place)
Vrms=1.414xVpk to pk
Actually ,Vrms is the root mean square voltage for example, consider voltages 5V,10V,2V So Vrms is the root value of {[(5*5)+(10*10)+(2*2)]/3} And Vpeak is 10V Thanks!!!!!(Zayed)
Assuming sine wave (it is different if not): Vp-p = 2.828 * Vrms
the answer is 5.6vp-p
A: Peak voltage is RMS multiplied by a factor of 1.41