| When you want to install an electronic system in a place where there is no electricity, and your only option is using batteries, then this d...
More in Power Supplies (161)
| This easy-to-make, compact dual power supply is intended for general use on an electronic workbench. Based on the manufacturer’s application...
| USB power supplies have become very popular as 5 V power supply adapters. However, most microcontroller circuits today need 3.3 V. With this...
| Most induction meters are suitable for small coils, but do not measure with high currents. With this circuit, a high-current benchtop power...
| Do you still use power resistors to test a power supply? Make things a bit easier for yourself with an adjustable current sink! This easy-to...
| What would be the best power supply for a Raspberry-Pi-based audio streaming system? One that doesn’t introduce any noise and that is stable...
| At the start of May, PCIM Europe pointed a spotlight on the newest power electronics solutions, applications and technologies. This episode...
| A good adjustable power supply should be part of every electronics workspace. It is as basic a tool as the multimeter. Let's consider the Jo...
| DC-to-DC buck or step-down converters are widely used PSUs for electronic devices. Here is a design with adjustable output voltage (1.25 V t...
| This simple circuit is designed for use with all kinds of DC motors up to 40 amps. Basically it’s just a simple oscillator driving a bunch o...