Understanding the Reserves-to-Production Ratio: Key Insights & Examples

Learn how the reserves-to-production ratio estimates the lifespan of natural resources. Discover its role in predicting ...

Understanding the Total Debt-to-Capitalization Ratio: Formula & Insights

Explore how the total debt-to-capitalization ratio helps measure a company's leverage. Learn the formula, implications, and ...
IEEE

An SOH estimation system based on time-constant-ratio measurement

Abstract: The SOH of batteries is critical information for electric vehicle (EV) and hybrid electric vehicle (HEV) systems. This paper proposes an SOH estimation system based on time-constant-ratio ...
Nature

Constant Differential Growth-Ratios and their Significance

A STUDY of the growth of the abdomen in the shore-crab Carcinus maenas (Huxley and Richards, unpublished) showed that whereas in the male the ratio abdomen-breadth: carapace-breadth remained-constant, ...
IEEE

Proposal and Synthesis of Self-Packaged Wideband Bandpass Power Divider With Constant Power Ratio and Full Phase Difference Range

Abstract: In this article, a novel class of self-packaged wideband bandpass power divider (PD) with constant power dividing ratio (PDR) and full range of $0^{\circ } \sim 360^{\circ }$ arbitrary phase ...