On 15 January 2014 20:05, EVDL Administrator wrote:
> Here the instructions are reversed from Noalox's - abrade the conductor,
> THEN apply Penetrox. It seems to me that the Noalox instructions would be
> more consistent with better oxidation prevention. The Penetrox instructions
> would leave t
Roland, thanks for that info, nice find.
Performix Plastic Dip Rubber Coating:
http://www.plastidip.net.au/category/plasti-dip-500ml
Bimetal washers seem to be a bit harder to find...
Could you post a link?
-
Manfred
On 15 January 2014 02:09, Roland wrote:
> The interface washers that is place
I found a relevant paper on IEEE Xplore: "Electrical performance of
aluminium/copper bolted joints".
http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=04643511
After an initial read, the points I noted are:
- Surface preparation is very important.
- Petroleum jelly is useful.
- Avoid load-spr
Aluminium oxide is an insulator. http://en.wikipedia.org/wiki/Aluminium_oxide
"Metallic aluminium is very reactive with atmospheric oxygen, and a
thin passivation layer of aluminium oxide (4 nm thickness) forms on
any exposed aluminium surface."
The benefits of using NoAlOx may be more than just
I like Jukka's projection -- chances are that technology will move in
that direction.
Throw in other factors, such as the convergence of battery and
ultra-capacitor technologies, and we may see packs at a fraction of
the current cost with equal or higher capacity which can be recharged
in less tha
-Original Message-
> From: ev-boun...@lists.evdl.org [mailto:ev-boun...@lists.evdl.org] On
> Behalf Of Manfred Bartz
> Sent: Wednesday, September 25, 2013 1:07 AM
> To: Electric Vehicle Discussion List
> Subject: Re: [EVDL] AC _DC amp meter
>
> The datasheet is here: http://ww
The datasheet is here: http://www.farnell.com/datasheets/43992.pdf
According to that:
Range Resolution Accuracytranslates to
66.00A (DC) 0.01A(1.5%+12) reading+-1.5% + 0.12A
1000.00A (DC) 1.00A(1.5%+8)reading+-1.5% + 8.00A
66.00A (AC) 0.01A
