I have got fascitated ( sad! I know) by the size and shape of the step down transformers on poles .. called pole pigs in the USA
Does any one know where I can learn about the types / voltage ratings and shapes of them.
2007-05-10 00:05:58 · 3 answers · asked by SPARKFISH 4 in Science & Mathematics ➔ Engineering
Below are links to some of the companies that make pole type distribution transformers.
2007-05-10 14:08:12 · answer #1 · answered by Thomas C 6 · 1⤊ 0⤋
No sorry its not covered in the code book try these web sites mate there pretty gud on this sort of stuff
http://en.wikipedia.org/wiki/Special:Search?search=step+down+transformers+&go=Go
http://science.howstuffworks.com/question675.htm
2007-05-10 01:58:17 · answer #2 · answered by Ace 2 · 0⤊ 0⤋
National electrical code book....
IEEE is good too...
2007-05-10 00:08:24 · answer #3 · answered by ★Greed★ 7 · 0⤊ 1⤋