|Adding Sound to your Models
Find out how you can use sound generator ICs to create special sound effects for your models.
|Building a Power Supply|
In part 1 of this series we look at the building blocks of a power supply system and explain the terms AC and DC.
Part 2 of our power supply series briefly describes the principles of the transformer.
Find out how to build a half or full-wave rectifier for your power supply in the third part of our power supply series.
A single capacitor provides near-DC in part 4 of our power supply series.
In the final part of our power supply series, we look at voltage regulators which produce a true DC supply.