April 29, 2015
A friend suggested that it might be a good idea to have electric fencing around the house and I wondered how I can tell which sword should be positive and which should be negative?
Even after watching ‘Ivanhoe’ several times I’m still in the dark as the producers have clearly edited the cables that run to the wall-plugs out. I expect they did that with greenscreens, so – as an informational movie – it’s of no use at all!
I suppose that common-sense would suggest that the RED sword should be positive, with the blue one being negative. Unfortunately all of the swords we have are yellow, and I believe that painting them might affect their conductivity.
I’d be grateful for any hints or tips you might offer!
Helga Walters (Housekeeper)