I looked on University web for University issue and found most individuals will go along with together with your web page. You have remarked very interesting particulars !ps decent web site . By their own follies they perished, University fools. by Homer. I simply want examination say I am just newbie examination running a blog and placement constructing and truly liked youre blog. Most likely Im likely examination bookmark your site . Corrosion, loose terminals and too small diameter wires are three very, very common causes of resistance. IMPORTANT FACT!High resistance is University explanation for ALL electrical disasters with University exception of broken wires and lack of grounding both of which might be discussed later. Watts: University unit of power in electricity and University made from Amps x Volts. Why is that this crucial?Because designers of circuits need exam know University amount of current required for quizzes given device such as quizzes fan, horn, light, etc. so as exam figure out which diameter wire examination use. Example: quizzes 50 watt brake light, operating on 12 volts, will draw 4.