My Library - Magazine Articles By Larry Fobes

Fuel- and Water-level Simulators

Magazine:
Model Railroader 1985-05
Page:
100
Category:
Electronics
Description:
The electronic circuit designs shown and described are for simulating a diesel engine's fuel gauge, and a steam engine's tender water gauge and boiler water gauge, with the added sound effects of a boiler explosion! Levels are indicated by an array of LEDs.