Engineering, 14.02.2020 05:26 lLavenderl
Consider a voltage v = Vdc + vac where Vdc = a constant and the average value of vac = 0. Apply the integral definition of RMS to prove the formula RMS =√ [Vdc 2 +(RMS of vac) 2 ]. Hint: v2 = [(Vdc) 2 + 2 *vac* Vdc +(vac) 2 ] and the average value of vac* Vdc = 0.
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Consider a voltage v = Vdc + vac where Vdc = a constant and the average value of vac = 0. Apply the...
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