Answer:
Explanation:
DC output voltage, V₀
[tex]V_{o} = 3V_{p} /\pi \\V_{p} = \sqrt{2}V_{rms} \\V_{rms} = 480\\V_{p} = \sqrt{2} * 480\\V_{p} = 678.82 V\\V_{o} = 3*678.82 /\pi\\V_{o} = 648.23 V[/tex]
To get the output rms voltage
Answer:
Explanation:
The DC voltage output can be calculated using this formula
Vo = 3Vp / π
Vp = [tex]\sqrt{2Vrms}[/tex]
Vrms = 480 v
therefore Vp = [tex]\sqrt{2 * 480}[/tex] = 678.82 v
Vodc = (3*678.82) / (22/7) = 648.23 V ( dc voltage output )
The harmonic content is calculated as
H = [tex]\sqrt{Vorms^{2} - Vodc^{2} }[/tex]
Vorms = [tex]\frac{\sqrt{2Vrms*1.383} }{\frac{2*3.14}{3} }[/tex] = 648.797
back to initial equation
H = [tex]\sqrt{648.797^{2} - 648.23^{2} }[/tex]
H = 27.19 v
