Tabla de Contenidos: “…: Phase 1 : output voltages ; Phase 2 : input voltages ; Phase 3 : graphing it ; Phase 4 : the gain ; Is it right? -- Splitting the difference -- The basics : Basic with no split -- Quick facts about op-amps -- Experiment 12 : A functional amplifier -- Introducing the 386 chip : The amplification circuit ; Troubleshooting the amplifier -- Experiment 13 : No loud speaking! …”