The scenario
A hand-crank dynamo generates DC electricity to light an incandescent lamp through a fuse and switch, with a smoothing capacitor across the lamp.
What is in this drawing
Read the decisions behind it.
01
Model the hand crank dynamo as a DC supply using type=dc_supply
02
Include a fuse and SPST switch for safe manual control
03
Add a smoothing capacitor across the lamp to reduce flicker
Use for DIY emergency lanterns, educational generator demos, or any off-grid hand-powered lighting project.
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