Sharpen your circuit-building skills by finding out how to read the colorful stripes on resistors and how to make your own jumper wires. Then take a look at how batteries work so you're sure to get the most out of these common energy sources.
Sharpen your circuit-building skills by finding out how to read the colorful stripes on resistors and how to make your own jumper wires. Then take a look at how batteries work so you're sure to get the most out of these common energy sources.
Cathleen Shamieh is an electrical engineer and a high-tech writer with extensive engineering and consulting experience in the fields of medical electronics, speech processing, and telecommunications.