Abstract: Pulse oximeters are electronic devices that provide the values of two physiological parameters: heart rate (HR) and functional O2 saturation, SpO2. Acquiring this information requires a ...

Amrish Kumar, founder of a homegrown LED bulb unit in Bakhira, uses an interest free state scheme and mobile internet to ...

Abstract: Contribution: This study identifies the types of interaction that contribute to student learning with student-led tutorials (SLTs). The quality of these interactions include peer discussion, ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently in practical circuits. A Joule Thief circuit is a small, energy-efficient ...

Explore the significance of light switches and their components in this video, showcasing how small elements can lead to major impacts on functionality and convenience. #electrical #inventions ...

Learn how to install the Harbor Freight Solar LED Security Light quickly and easily with this step-by-step guide. Perfect for DIY enthusiasts and anyone upgrading home security. #SolarSecurityLight ...

– Every winter, Bristol Motor Speedway transforms from a major sports and entertainment destination into a glowing holiday wonderland known as Food City Speedway in Lights. Families drive through more ...