this post was submitted on 16 Sep 2024
13 points (100.0% liked)

Ask Electronics

3316 readers
1 users here now

For questions about component-level electronic circuits, tools and equipment.

Rules

1: Be nice.

2: Be on-topic (eg: Electronic, not electrical).

3: No commercial stuff, buying, selling or valuations.

4: Be safe.

founded 1 year ago
MODERATORS
DavideAndrea@discuss.tchncs.de
linker3000@discuss.tchncs.de
13
What's the best way to add a battery like device to a dynamo light (lemmy.world)
submitted 1 month ago by coke38@lemmy.world to c/askelectronics@discuss.tchncs.de
15 comments fedilink hide all child comments
 

Hello everyone, I bought a bottle dynamo for my bicycle with a rear and front light. Though I have one little tweak that I would like to add and that's a way to keep it light up for about 1 minute (at least 30 sec) without pedaling. I thought of putting a capacitor in the circuit to store some energy but I would like what do you all think of it ?

Thank you for your time and have a nice day you all !

you are viewing a single comment's thread
view the rest of the comments
[–] coke38@lemmy.world 2 points 1 month ago

Indeed, 2 pair of 2 wires so 4 wires can be connected to the dynamo.

I will try that, I need to find some proper diode then find the capacitor or buy it and I should be good. I'll keep you in touch if I manage to find the parts. Thank you