Direct-current generators, especially those based on the Schottky contacts between conductive polymers and metal electrodes, are efficient in converting mechanical stimuli into electrical energy. In ...

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Portable generators are a great way to turn a primitive campsite into a luxury stay in the woods. They can power electric grills, mobile devices, and even entire RVs. For extended stays off the grid, ...

Portable generators are useful for a lot of things, from providing power during camping trips to delivering power to job sites to backing up critical circuits in your home during an emergency. They’re ...

If you’re new to generators, you’ve probably found yourself asking: What’s an inverter generator? It’s a term that pops up as soon as you start doing research. Inverter generators are more expensive ...

A previous Design Idea describes an astable multivibrator that gets hysteresis from the positive feedback stage using a technique you can characterize as positive-capacitive feedback (Reference 1). It ...

A gas generator offers reliable power whenever and wherever you need it. This can be in the event of a power outage in your home, while on a camping adventure, or somewhere in the great outdoors like ...

In an increasingly unpredictable world, having a reliable source of power at your fingertips is not just a luxury but a necessity. Whether it’s for camping trips, emergency preparedness, or simply off ...

In RF testing, an essential attribute of every RF signal generator is the maximum output power it can supply to a device under test (DUT) while maintaining spectral purity and level accuracy. The ...

I have wanted to make a pulse generator for years. I know you can buy perfectly good ones, but not if you want non-overlapping outputs to drive the mosfets in synchronous-rectified dc-dc converters.