3Phase rectified to single phase

After rectification you cant get any ac because ac is now dc after rectification.

i know the output will be dc my question is how much dc voltage will be the output

The dc output of the full wave rectifier is average value the amplitude of the sine wave. In short multiply the r.m.s value of the ac input voltage by its form factor (1.11 in case of pure sine wave) to get the dc voltage value. This is applicable to 1 ph wave. In case of 3ph it again has to be multiplied by sq root of 3.

  1 User has rated as useful.

  

Login to rate this answer.