Is your Rivian battery dead? Here's a quick explainer on how to jumpstart the low-voltage battery and charge the main battery ...

Resistance standards are incredibly useful, but like so many precision references they require regular calibration, ...

Abstract: Potential transformer (PT) is widely used as a sensing device in AC power systems. It is necessary to carry out an induction withstand test on the PT before it is put into operation to ...

Abstract: In this paper, the author introduces the on-site PD test methods and requirements of converter transformers in detail. On-site PD tests of converter transformers are divided into two types: ...

If defrost isn’t working, something in the chain is broken. This step-by-step approach shows you exactly where to look and what to test.

We tested 20 solar generators to find the most versatile devices that can provide emergency backup power and fuel off-grid activities. Three came out as the best.

Australia will go into the Boxing Day Test without a spinner after picking an all-pace squad to take on England. Spinner Todd Murphy was called in to the squad but has been sidelined from the match ...

Samsung’s brand new Galaxy Z TriFold form factor has arrived and, of course, one of the big questions around it is whether or not it’s actually durable. One YouTube channel put that to the test, ...

Australia has swept to an 82-run win in the third Ashes Test at Adelaide Oval to retain the urn with two matches to spare and leave England facing recriminations over another failed campaign. Chasing ...

Australia has defeated England by 82 runs to claim victory in the third Ashes Test in Adelaide and claim an unassailable 3-0 lead in the series. The urn has been retained after just 11 days of play in ...