If you care about real money you should understand the benefits of collecting copper pennies. This article on collecting copper pennies explains why. Enjoy.
Advantages of Copper Wires Over The Iron Wires
Advantages of Copper Wires Over The Iron Wires Copper wires are the most preferred choice for electrical wiring, main reason being the high electrical conductivity of this metal. Copper wires are the most preferred choice for electrical wiring, main reason being the high electrical conductivity of this metal. High conductivity of copper allows easy passage of electricity through it without being much heated up. Copper Wires are the raw material for Cable Industries for manufacturing different types of wires. Some of the electrical power cable drawn from copper include, tinsel wire, submersible winding wire, copper strip, special cable and control cable to name a few. In addition to this copper wire is also use in manufacturing several other instruments as well as machines. The other metal used in manufacturing power cable is iron. PVC coated wire and PVC Insulated wire drawn from this metal are the most popular plastic for the coating of electrical wires. It is relativel...