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Suppose you wanted to convert an AC voltage to DC. Your AC voltage source has Vrms= 60V. If you use a full wave rectifier directly on the line voltage with Vf = 0.7V, what will be your output DC voltage in Volts (assuming a negligible ripple)?

Respuesta :

Answer:

[tex]V_{dc}=84.15\ V[/tex]

Explanation:

Given that

Vrms= 60 V

Vf= 0.7 V

We know that peak value of AC voltage given as

[tex]V_{o}=\sqrt{2}\ V_{rms}[/tex]

Now by putting the values

[tex]V_{o}=60\sqrt{2}\ V[/tex]

The output voltage of the DC current given as

[tex]V_{dc}=V_{o}-V_f[/tex]

[tex]V_{dc}=60\sqrt{2}-0.7\ V[/tex]

[tex]V_{dc}=84.15\ V[/tex]

Therefore output voltage of the DC current is 84.15 V.

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