Fourier coefficients

Discussion in 'Homework Help' started by Dzikaz, Nov 9, 2011.

  1. Dzikaz

    Thread Starter New Member

    Nov 17, 2009
    A single-phase ac voltage regulator has a resistive load of R= 10 W, and the input voltage is Vs = 240 V, 50 Hz. The delay angle of each of the Thyristors is a = p/2. Determine:

    (a) The rms value of the output voltage.
    (b) The Fourier coefficients of the fundamental, 11th and 13th current harmonics.
  2. t_n_k

    AAC Fanatic!

    Mar 6, 2009
    You might start by drawing the expected load voltage waveform. The load R value will be ohms - rather than watts. The load power dissipation is in watts.