With severe winter weather events happening regularly this season, we recently updated this guide, including the addition the ...

Harbor Freight offers some powerful and fairly affordable portable generators, but are they a good choice for a camping trip?

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 ...

Linear Technology Corporation introduced the LT3095, a dual-channel IC delivering two very low noise, low ripple bias supplies from a single input. Each channel incorporates a monolithic step-up DC/DC ...