Tutorials

The conclusion of the DC circuit fundmentals tutorial series. How a capacitor and inductor works, parallel and series configurations, exponential rise and decay, time constants, and basic differential calculus. Energy storage in capacitors and inductors and how a collapsing inductor magnetic field can be both a problem and a benefit. …

Dave closes out the basic DC circuit series with DC Power, Efficiency, & Maximum Power Transfer Theory tutorial. Includes Ohm’s law refresher. DC Fundamentals Forum: https://www.eevblog.com/forum/blog/eevblog-1401-dc-power-efficiency-maximum-power-transfer-theory/ Playlist: https://www.youtube.com/playlist?list=PLvOlSehNtuHtVLq2MDPIz82BWMIZcuwhK Podcast: Download

Fundamentals video. Voltage dividers, series and parallel resistors, current dividers, a revisit of Norton and Thevenin’s theorems, rules of thumbs, and a trap for young players experiment on circuit loading. 00:00 – Intoduction to voltage dividers 01:33 – Uses of voltage dividers 04:27 – Rules of thumb 06:55 – Calculations …

Electronics fundamentals video. Basic DC Voltage and Currenct Source theory. Thevenin and Norton Theorms. And compliance voltage demonstration on current sources. Forum: https://www.eevblog.com/forum/blog/eevblog-1397-dc-voltage-current-source-theory/

Why does a handheld multimeter read zero volts and a bench meter reads several volts? It’s all about the NPLC’s man… Forum: https://www.eevblog.com/forum/blog/eevblog-1379-whats-all-this-nplc-stuff-anyhow/ Podcast: Download