Said generator is the Generac XD5000E, and it will set you back a cool $4,019 these days if you purchase it through Amazon. This is the cheapest diesel generator listed here, and in turn ...

Waveform analysis of the cheapest generator when under load. Looks better than with no load attached. On the unit there is a single AC output, which a heater got attached to serve as a load during ...

In general, you get what you pay for, and when [Craig] picked up a cheap function generator off eBay, he didn’t expect much from it. But as he shows us in his blog post and a series of videos ...

Adewale Odugbesan, CEO of Royal Power and Energy Limited, has highlighted the remarkable cost reduction in solar technology ...