This dual-fuel model is quiet and built to power sensitive devices and smart appliances. It’s also $1000, which makes it a great value.

Generators provide portable electricity for emergencies, on jobsites, or even camping trips, but finding a quiet generator can pose a challenge. We wanted to find out if generators advertised as being ...

Residential standby generators are indispensable and potentially life saving, especially in storm-prone regions of Texas and Florida. But they are ridiculously loud. Under full load, whole-house ...

A design idea for a white-noise generator is realized and revised. Two low-noise amplifiers (LNAs) in cascade amplify the noise produced by a reverse-biased Zener diode operating in junction-breakdown ...

The 81160A provides pulse, sine, square, ramp, noise, and arbitrary waveforms and signals with an intrinsic jitter of 7-ps rms. It generates 330-MHz pulses and 500-MHz function/arbitrary waveforms ...