Ergo out came the screwdriver to open the power supply to see what had broken, and hopefully to fix it. After some more probing around, he discovered that the unit had many more issues ...

A simple 12v to 150v-250v DC-DC Power supply for use with nixie tubes.

In needs an external n-channel power mosfet, and can implement buck, boost, buck-boost or SEPIC (single-ended primary-inductance converter, pictured) topologies. Operation is from 4.7 to 85V, covering ...

The best UPS (uninterruptible power supply) devices on this page are important purchases for any business - or home user - who needs electronic devices such as PCs and servers that have constant ...

The industry ministry's policy draft, unveiled on Tuesday, proposes increasing renewables to between 40% and 50% of power supplies in the 2040 fiscal year, roughly doubling the 22.9% share in the ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

The Transmission Company of Nigeria (TCN) has taken a significant step in enhancing electricity supply with the commissioning of a 1×60/75 MVA 132/33KV power transformer at the 330/132/33kV Lekki ...

NAIROBI, Dec 18 (Reuters) - Kenya suffered a widespread power outage on Wednesday that affected most of the country, with electricity supply restored about six hours later, the nation's leading ...

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Sixteen Republicans have signed on to a bill that would pave the way for soon-to-be President Donald Trump to put the Panama Canal back under U.S. control.