WASHINGTON (CN) — A D.C. Circuit panel ruled Friday that the Environmental Protection Agency must review its Renewable Fuel Standards for 2023-2025, siding with a coalition of conservation groups who ...

In this paper, a new fault tolerant dc–ac converter-fed induction motor drive is proposed to maintain motor as close as possible to its desired normal operation under open- and short-circuit switch ...

This paper presents a soft-start circuit using the pulse width-modulation (PWM) method. The motor is controlled by the dc chopper associated with a low-cost PWM chip TL494. The design criteria are ...

Installing a smart water sensor can save you a lot of money and hassle. The best models we've tested immediately alert you to leaks and even shut off your home's water supply.

Currently Thailand’s host circuit in MotoGP and several GT events, the Buriram International Circuit was designed by Formula 1’s most prominent circuit designer of this century, Hermann Tilke.

MoistTech Corp., maker of moisture measurement and control equipment, announced it will highlight its IR3000-F moisture sensor at IFT FIRST 2025, booth S4050. Taking place July 13-16 in Chicago, IL, ...

The FLIR ONE Edge Pro is a wireless thermal-visible camera for camera phones and iPads. It's designed with a spring-loaded clip, which allows different users (or companies with several workers) to ...

This braking system was a part of my second year project at VIT Bhopal. Arduino UNO, Motor, motor driver, HC-SR04 sensor and breadboard were used to build a cheap, yet efficient braking system with ...

This is the LED 'J' Sequencer, a project I built for my uncle's birthday! It features 20 LEDs arranged to form the letter 'J', which light up in sequence. The "brains" are a trusty 555 timer and two ...