Abstract: The submodule (SM) faults and DC faults are the key issues to the security and reliability of modular multilevel converters (MMCs) in high-voltage applications. In this paper, a novel ...

A controversy is swirling at a Texas university. The trigger? A flowchart. On Dec. 1, the new chancellor of the Texas Tech University system sent professors a diagram laying out a chain of approval ...

Attention! Another new term has entered the TikTok lexicon, and you’re about to see it everywhere. If you’ve spent any time on the app within the past week, you might have noticed people talking about ...

Abstract: The modular multilevel converter (MMC) uses many power electronic components in the high voltage direct current (HVDC) application. One of the major concerns in half-bridge MMC is the fault ...

FCFE shows a company's money left after paying bills, essential for assessing financial health. To calculate FCFE: net income + depreciation - capex - working capital + net debt. Positive FCFE ...

Stream 'Flow (2024)' and watch online. Discover streaming options, rental services, and purchase links for this movie on Moviefone. Watch at home and immerse yourself in this movie's story anytime.

Let's be honest, we're all drama queens sometimes. Whether you're texting your bestie you're “literally dying” over the latest celebrity gossip or declaring on social media that Monday mornings are ...

July 29 (Reuters) - Oil and gas equipment supplier Baker Hughes (BKR.O), opens new tab is nearing a $13.6 billion cash deal to buy Chart Industries (GTLS.N), opens new tab, edging out rival suitor ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

There comes a time before every big purchase when you might ask yourself, “Do I really need this?” If you don’t pause for a moment — and if you tend to blow your budget as a result — then you need to ...