Fourier synthesis.

Fourier series: Pasco harmonic synthesizer. The Fundamental and harmonics can be added with appropriate phases and amplitudes to approximate Square Waves, Triangle Waves, Sawtooth waves, Pulses, etc. Note: See set-up sheet in file cabinet in 72 Le Conte Hall
UCB Index: 
B+30+0
PIRA Index: 
3C50.10
Demo Diagram: 

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