| Most induction meters are suitable for small coils, but do not measure with high currents. With this circuit, a high-current benchtop power...
More in Power Supplies (158)
| 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...
| There are many triac-based designs for controllers, from very simple to complex. More elaborate circuits like the one presented here use a z...
| Need a breadboard power supply? Most modules are limited to positive output voltages, lower than the input voltage. This project is differen...
| Adding this push-pull converter to the output of a standard bench top power supply gives a DC output up to 350 V DC. The output voltage and...