9 Tips for Easier Home Electrical Wiring - Even if you have years of wiring experience, there are always a few tricks you may not know. We worked with two master electricians with decades of experience between them to glean their tips, tricks and techniques. From straightening cable to labeling wires, these tips will help you wire better, faster and neater.
If you're considering running a power lineunderground through your yard, you have four options. Your choice depends on how much power you want. It also depends on your soil type—if it's sandy and easy to dig, save money by digging deep (you won't need to use metal conduit). If it's rocky or clay, keep your digging to a minimum. http://www.familyhandyman.com/electrical/wiring/how-to-bury-underground-cable/view-all
Cheaper multimeters can measure the voltage of mains, but we will suggest not to use the multimeter for that purpose as it might be difficult to change the fuse in a $2 multimeter. Other reason not to use is – if your fuse is blown away, probably it can not be replaced