Abstract: In the single-phase voltage source inverter (VSI), the instantaneous output power pulsates at twice the line frequency, generating second-harmonic voltage in dc bus. Bulky electrolytic ...

Android and Web application that helps you read resistor color codes easily. Supports 4/5 bands, value ↔ colors, and multilingual use(Portuguese and English).

Abstract: The proximity sensor plays an important role in recognition, positioning, tracking, and avoiding of obstacles in robot movement. The existing proximity sensors cannot identify the direction ...

Decreased system reliability due to overloaded power supplies is a common engineering challenge. In this Q&A-style article submitted by Allied Electronic & Automation, David Norton, technical ...