ES 3: Introduction to Electrical Systems

1 - Home-made Speaker (or a commercially produced speaker if the home-made speaker is not yet complete) From Lab #4: LM386 audio amplifier chip. 100μF non polarized electrolytic capacitor. 0.047μF or 0.05 μF capacitor. 0.01 μF capacitor (CC) 10 Ω resistor. 9 volt battery with battery clip. Breadboard for prototyping circuits. Special ... ................
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