EDN

Simple shorts sniffer

Building on Cornford's sub-ohmmeter PWB defect-sniffer, this time, stretching the resistance sensing range to double-digit ...
Marketing

Conjoint Analysis: A Simple Way to Discover How Customers Make Product Choices

Conjoint analysis is a technique that allows managers to analyze how customers make trade-offs. It can be used to understand how customers make trade-offs in benefits (and thereby can be used to ...
IEEE

Small-signal stability modeling of AC/DC cables based on RLC circuits considering frequency dependent and mutual inductance characteristics

Abstract: In large-scale offshore wind power flexible high-voltage direct current transmission systems, the frequency-dependent (FD) characteristics and the mutual inductance of long AC/DC submarine ...
IEEE

Dynamic Circuit-Based Unified Power Regulation for Hybrid AC/DC/DS Microgrids: A Comprehensive Approach to Static and Transient Control

Abstract: Power regulation in hybrid ac/dc microgrids (MGs) is a critical concern, both in static and transient states. Static power regulation involves optimizing the dispatch of distributed energy ...
Investopedia

T-Test: What It Is With Multiple Formulas and When to Use Them

This calculation can be used for hypothesis testing in statistics Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive ...