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Project #pc33 space war amplifier pc, Project #pc34 adjustable tone generator pc – Elenco Projects PC1-PC73 User Manual

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Project #PC33

Space War Amplifier PC

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Build the circuit shown and use the same settings as in PC31 to
view the waveform. Press the switch (S2) to change the sounds
and waveform.

Project #PC34

Adjustable Tone Generator PC

Build the circuit shown, and try the

settings below. Move the

adjustable resistor lever to change the frequency.

A sample

waveform is shown here.

Settings