Abstract: The proposed seven-level hybrid multilevel inverter integrates a three-level flying capacitor with a cascaded H-bridge inverter. The main goal is to develop a seven-level topology that ...

Yes the darkest day of the year is here, but that means brighter days are ahead. Sunday is the shortest day of the year north of the equator, where the solstice marks the start of astronomical winter.

CBS Mornings star Tony Dokoupil is the latest journalist to be named anchor of the CBS Evening News, set to inherit the desk on January 5 after current anchors Maurice DuBois and John Dickerson’s ...

Today marks the shortest day and longest night of the year as the sun reaches its lowest point in the Northern Hemisphere sky. When you purchase through links on our site, we may earn an affiliate ...

Yes the darkest day of the year is here, but that means brighter days are ahead. Sunday is the shortest day of the year north of the equator, where the solstice marks the start of astronomical winter.

Meteorologists consider the arrival of December as the start of winter, the beginning of the coldest three months of the year. Astronomically, the season started a little after 10 a.m. on Sunday, ...

With temperatures hovering around 30 degrees at kickoff on Sunday, it was a cold day in Philadelphia, but the good news for Eagles fans is that they didn't have to sit around in the cold weather for ...

The shortest day of the year is not something to celebrate, you might think. Something to get through, like a layoff or a cold, in hopes of better — or at least longer — days to come. But the ancients ...

FAIRBANKS, Alaska (KTUU/KTVF) - Dec. 21 marks the shortest day of the year. In Fairbanks, the winter solstice is accompanied by cold temperatures and less than four hours of daylight. But this week, ...

SIOUX FALLS, S.D. (KELO) — We are about a week and a half away from winter solstice, which brings the shortest day of the year. You may be shocked to learn, though, that our earliest sunset time does ...