Index / Tools
Interactive tools
Working engineering tools, not demos. Everything runs client-side, so you can open one on a phone in a lab and get the same answer. Each is built on the same first-order models I use when I am bounding a design before committing to a simulation.
Reference + selector
Power Converter Topology Selector
An interactive decision table for switch-mode topologies — filter by input/output ratio, isolation, and power level, then compare stress, part count, and where each topology stops making sense.
CalculatorSynchronous Buck Design Calculator
Enter Vin, Vout, load, and switching frequency; get duty cycle, inductor ripple, RMS currents, output capacitance for a target transient, and a first-order loss breakdown.
Backlog
In progress
- 2-D electromagnetics field solver for planar magnetics
- Magnetics / core-loss designer with a searchable core database
- Thermal RC network solver for board-level heat spreading
- Control-loop compensator designer with interactive Bode plots