| Power supplies are one of the most popular topics in electronics. This linear power supply is adjustable up to 30 V and 4 A and offers excel...
All items tagged with Power & Energy and power supplies (63)
| A heavy-duty benchtop power supply from Joy-iT uses switched-mode digital regulation to provide a DC output supply in a range from 0-60 V a...
| When making voltage, current and power measurements on AC-powered devices things are getting more complicated than measuring DC, because wav...
| This universal high-voltage power supply is capable of providing power to valve circuits. It can also be used to trace the characteristics c...
| When you have just started with electronics as a (fascinating) hobby, you will not yet have a well-equipped home lab with all the nice equip...
| It’s well known that electronics engineers never have enough power supplies. I’m no exception to this rule, as you can see from a photo of t...
| The sudden death of my faithful lab power supply offered a good opportunity to try out the affordable PeakTech PSU 6225 A which has similar...
| An adjustable voltage/current source for use as a battery charger or a dedicated power supply is a practical tool for any electronics labora...
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| How much power does my connected device use? Does its sleep mode conform to the manufacturer's documentation? How long will the CR2032 batte...
| In his article published in the July & August 2016 issue Elektor author Alfred Rosenkränzer presented a wonderfully simple differential prob...