[chbot] Solar panel, side reflectors
rudy.kremers@123gaming.com
rudy.kremers at racingworld.com
Tue Dec 14 19:02:28 GMT 2021
Yes... I did a show and tell with a fresnell lens at school once upon a time..
The basket ball court didnt like the excess heat.
Luckily, working at citycare meant I had access to asphalt and could get it repaired easily enough.
I do love those fresnells. :-)
Sent from my Galaxy
-------- Original message --------
From: ceo at andygardner.com
Date: 15/12/21 1:40 AM (GMT+12:00)
To: chchrobotics at lists.ourshack.com
Subject: Re: [chbot] Solar panel, side reflectors
I think this is where Rudy pipes up with an amusing anecdote...
On 15/12/21 1:37 am, GRAHAM CHRISTIE wrote:
> Those Fresnel lenses can be fun to play with, I had a 1000mm diameter one and it was instant flames on wood, melting tar seal, plastic bins and pity help any skin, actually a bit dangerous.
>
> Regards
> Graham
_______________________________________________
Chchrobotics mailing list Chchrobotics at lists.ourshack.com
https://lists.ourshack.com/mailman/listinfo/chchrobotics
Mail Archives: http://lists.ourshack.com/pipermail/chchrobotics/
Meetings usually 3rd Monday each month. See http://kiwibots.org for venue, directions and dates.
When replying, please edit your Subject line to reflect new subjects.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ourshack.com/pipermail/chchrobotics/attachments/20211214/b3be6fee/attachment.html>
More information about the Chchrobotics
mailing list