The whole forum is available for beginners, feel free to ask a question as you see fit and the members here will try and give you good advice based on their knowledge and understanding. If you are looking at sections of the e-book which are suitable for beginners then we can point you in the right direction, but you need to let us know so we can be of assistance.
Disclaimer: Remember electricity can kill, only do this if you are 100% certain you know what you are doing - if in doubt, get someone who knows what they are doing (i.e. a qualified electrician) to do it for you. Anything you do is at your own risk.