Digital Bench Power Supply Project

Multi channel on the other hand have two or more options for output.

Digital bench power supply project.

Go to file code. A bench power supply is an extremely handy bit of kit to have around for electronics hobbyists but they can be expensive when purchased from the market. A new design made from scratch for a digital bench power supply to offer regulated voltage and current and prompt shortcircuit protection as a follow up to one of my earlier regulated power supplies initially designed to deliver 0 30volts at up to 10amps i have decided it was time for an upgrade. 1 branch 0 tags.

A single channel bench power supply unit has exactly what its name suggests. It should be capable of providing several amperes of current for each voltage. Different types of bench power supplies. You can buy bench power supplies of course but they are not inexpensive.

Single channel multi channel power supplies. Yes the last picture is the very old photo of my first power supply constructed a few years ago. There are six major types. Not all bench power supplies are exactly the same.

And last pics are reserved solely for the start of this article the digital bench powersupply itself. A new design for a digital bench power supply built using the atmega8. The multimeter was used in parallel together with the oscilloscope to confirm the output values as measured by the digital bench power supply.