Mims' self-directed learning and experimentation continued through high school, where he developed a passion for designing and building electronic circuits. He spent countless hours in his makeshift home laboratory, testing and refining his designs, and learning from his mistakes.
Forrest Mims' book has also been influential in shaping the electronics curriculum in many educational institutions, and has been recommended by electronics professionals and hobbyists as a valuable resource for learning electronics. forrest mims getting started in electronics
| Concept | How to push further | |---------|---------------------| | Kirchhoff’s Laws | Build a two-loop circuit (e.g., 9V in parallel to two different LED+resistor paths). Measure each branch current – sum equals total. | | RC filters | Build low-pass and high-pass with same R=10k, C=0.1µF (cutoff ~159 Hz). Feed in square wave from 555, vary frequency – observe triangle wave on low-pass output. | | Transistor as amplifier | Common-emitter with voltage divider bias (p. 104). Measure gain = ΔVout/ΔVin by sweeping base voltage with pot. | | 555 as PWM | Use diode steering (p. 118) to make duty cycle <50% or >50%. Control LED brightness continuously. | | Concept | How to push further |
Tone generators, logic gates, and simple timers. Impact on the Maker Movement uml.edu.ni Forrest Mims Getting Started In Electronics Feed in square wave from 555, vary frequency
: Treat it as a lab notebook, not a textbook. Build every circuit, even the trivial ones.