Match the Phasor to the Sinusoid


A blue sinusoid is shown in the time domain. Your challenge is to find the phasor that matches this sinusoid.

  1. Left click the mouse once in the frequency domain to specify a phasor.

    If this phasor matches the blue sinusoid, then the phasor and its corresponding sinusoid will be displayed in red.

    If the phasor does not match the blue sinusoid, then the phasor its corresponding sinusoid will be displayed in green.

  2. If the phasor does not match the sinusoid, left click the mouse in the frequency domain to change the green phasor. Repeat until the phasor does match the sinusoid so that the phasor and sinusoid are shown in red.

  3. Left click the mouse in the time domain for a new blue sinusoid to match.

Repeat this sequence as often as desired.