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Vrms = Vpp/squareroot(2)
This can be written another way:
Vrms * squareroot(2) = Vpp
AnswerThe 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
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How much voltage is 75 vrms?
Vrms=Vm/1.414................... from this u can find Vm.....magnitude of voltage.
What voltage of an ac circuit has a peak voltage of 396 volts?
Approx. 280 VRMS. Vpeak * 0.707 = Vrms
What value of voltage measure by DMM Vrms or Dc voltage?
Many can measure both - Vrms (AC) or DC voltage.
What is ripple factor of sinusoidal have peak ripple of 2v on an average of 50v?
Vp=2 Vdc=50 r=Vrms/Vdc Vrms=Vp/1.121 so r=0.028
What does 193 kva set mean?
KVA is an acronym for killo volt - amperes. It is a measure of power (both real and reactive) defined as P = Vrms * Irms. If there is a power factor associated with this, it can be used to separate the real and reactive power:P(real) = Vrms * Irms * pfP(reactive) = Vrms * Irms * (1 - pf)
