Abstract: The air-core inductance of power transformers is measured using a nonideal low-power rectifier. Its dc output serves to drive the transformer into deep saturation, and its ripple provides ...

Abstract: Soft magnetic carbonyl iron (CI) microparticle, possessing high magnetic saturation with less magnetic hysteresis, was mostly applied as an active material in magnetorheological (MR) fluids.

You’ve probably familiar with the abs muscles—the ones you see poppin' on sculpted celebs like J.Lo or Halle Berry, but there’s way more to core strength than those visible six-pack muscles.

Investing.com - U.S. factory gate prices slumped on a monthly basis in April, in the latest sign of cooling inflationary pressures in the world's largest economy. The producer price index for ...

Stock market today: S&P 500 ends lower as U.S.-China trade deal optimism fades By Investing.com - Jun 11, 2025 186 Investing.com--The S&P 500 closed lower Wednesday, snapping a three-day winning ...

IRON AGE GIRL:What is it? IRON AGE BOY:The cattle. NARRATOR:Tribes stealing from each other and fighting over land is a big problem. NARRATOR:A tribal meeting is called to discuss what to do. IRON ...

Understanding the plasma edge is crucial for sustaining fusion and safeguarding reactor components from extreme heat.

Save guides, add subjects and pick up where you left off with your BBC account. Get hands-on with KS3 science investigations in Atomic Labs. Experiment and put your science skills to the test ...