Sketches for an Esp8266-01 STC 15f104W powered 1-channel relay board to be controlled remotely using an MQTT broker as communication bus without modifying physically the device nor using any third ...

Overcurrent relays with inverse definite minimum time (IDMT) characteristics are widely used in power systems to protect ...

AI smart speakers and AI-enabled home automation devices are widely adopted and continue to see strong demand. However, achieving seamless integration with a ...

When a car's air conditioning system fails, the driving experience can suffer significantly, especially during the hot m ...

Finding a 480V-ac solid-state timer having zero-crossover switching may prove to be an impossible task. Most solid-state timers are rated at only 1A and have voltage ratings no higher than 240V ac.

F1 has raced in 34 countries as of the 2023 season. There have been many iconic circuits and places where drivers have set fierce laps, and one such country was India. The paddock came down to the ...

The new PLC-INTERFACE Ethernet Gateway from Phoenix Contact combines relays and communication in one modular system.

Relay Therapeutics, Inc. operates as a clinical-stage precision medicines company. It transforms the drug discovery process with a focus on enhancing small molecule therapeutic discovery in targeted ...

Abstract: In this paper, a 1200 V, 100 A T-type full SiC power module is evaluated in a five-level T-type photovoltaic (PV) inverter. The T-type module is characterized with double pulse test, and ...

Abstract: Most medium-voltage and high-voltage hybrid circuit breaker solutions usually adopt several expensive insulated gate bipolar transistors connected in parallel to achieve large current ...

The 1st U.S. Circuit Court of Appeals Jan. 7 denied the government’s motion for a stay in a lawsuit filed by the AHA, the Maine Hospital Association and four safety-net health systems challenging the ...