This video demonstrates how to use Lagrange multipliers to find the tension in a falling yo-yo. By applying constraints and generalized coordinates, you’ll see how this powerful method reveals both ...

Abstract: The multi-frequency multi-receiver inductively coupled wireless power transfer (IPT) technology can supply multiple loads with different frequencies simultaneously, and has great potential ...

Abstract: To improve the operation efficiency under various conversion gains, a series resonant dc–dc converter is proposed in this article for renewable power generation application, which adopts a ...

Using Lagrange multipliers to calculate forces of constraint! 🔩⚙️ In this video, we dive deep into the power of Lagrangian mechanics to handle systems with constraints. Learn how to use Lagrange ...

* Per the 2022-2023 final release data in IPEDS ‡ The median salary for workers with 10 or more years of experience per Payscale. LaGrange College is a four-year, coeducational, private college ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Powerful mix of both trader and investor packs with timely expert advice. Advisory Alert: It has come to our attention that certain individuals are representing themselves as affiliates of ...

Depreciation refers to when the value of something goes down over time. Jack and Trisha bought a new car for £8500 in 2009. In the first year, its value depreciated by 20%, in the second year by 15% ...

Surds are square roots which can’t be reduced to rational numbers. Some can be simplified using various rules or by rationalising the denominator. Simplifying expressions using the laws of indices ...