teddy52food
Well-known Member
Correct me if I am wrong. Lets take a long copper wire say 10 miles long. Start at point a and run it to point b 5 miles away then back to point c which is next to point a. Lets put 1000 watts of DC power in the wire at point a then measure it at point c. We will have a little less than 1000 watts coming out because of line loss. RIGHT??? Then lets wind that wire that is insulated just like the windings in a tractor generator or alternator into a coil. We put the same wattage into it and measure again & there is a little less coming out. After some time the coil will get warm. The heat generated would account for the line loss. So the heat and the power out is equal to the power going in. RIGHT??? You can't gain or lose anything. RIGHT? Correct me if this is wrong. I will continue later.