More about Power & Energy (212)

5-08-2024 | Interested in measuring EV power consumption? With this design, you can detect the basic electrical parameters of a traction motor by relati...

1-08-2024 | Lithium coin cells in the 2032 format and similar batteries are commonly used as “keep-alive” energy sources to maintain data and keep clock...

1-08-2024 | Power banks often shut down when connected to low-current devices. This project offers a solution using a microcontroller (module) to keep t...

1-08-2024 | In an electronics laboratory, it can be useful to have a current protection circuit on hand when using a power supply that lacks one. In thi...

1-08-2024 | DC-DC converters can be very useful on your workbench. These circuits can generate different regulated voltage outputs, from the input volta...

1-08-2024 | It may seem unbelievable, but in the midst of the microcontroller era, taper battery chargers are still on the market. They are basic, very...

1-08-2024 | Ever found yourself in the middle of a project only to realize you don't have the right equipment? That’s exactly where I was — needing...

1-08-2024 | In the EU and California, USB-C power adapters are now mandatory for cell phones and many other portable devices. So if you need some power...

1-08-2024 | Anyone who has ever tried to solder a wire or metal strip to a battery will know that this is near to impossible. What you really need for s...

1-08-2024 | In the previous installment, we described how a taper battery charger works and how to protect it. In this second part, we’ll see how to add...