MacBookpro box inside the two lines which is a very thick three holes is doing?
Embedded in the junction box with the tape to seal the title, and then according to the location of the drawings can be fixed on the template, the pipeline directly fixed in the banding of the bar can be a good, as for the relatively large weak box is best embedded in a size of the same Foam block, to be demolished, when needed in the box to install up
Long-term continuous load with 0.6 / 1KV, gap current with 450 / 750V. See "GB-2007 Code for Design of Electric Power Cables"
I am from the wiring over, give you a suggestion, first in terms of what you do not need to see what books, because you do wiring work, so familiar with low-voltage parts, which is a good foundation, if you really Want to do the design, and that you should now check what is your local electrical companies to recruit electrical engineers, you go to the candidates, rather than thinking about your ideal, looking for books to see. Now start the action, find the right company, go dry for some time, you will naturally know why you now read the book is not much help for you immediately embarked on the design of the road. This is my little advice, I hope to help you.
