Abstract: This article focuses on the problem that the voltage recovery time of relay protection circuits in converter stations is too long under lightning surges. A surge protective device (SPD) in a ...
DONGGUAN, GUANGDONG PROVINCE, CHINA, January 21, 2026 /EINPresswire.com/ -- In today’s fast-evolving electronics ...
DigiKey substantially increased its in-stock products available for same-day shipment by adding more than 108,000 new ...
This is a DIY Arduino-based overcurrent relay project that emulates Inverse Definite Minimum Time (IDMT) protection using an Arduino Nano and ACS712 current sensor. Instead of traditional ...
Power systems today operate in an environment where reliability and safety must be maintained despite rising loads, expanding interconnections, and increasing dependence on distributed energy ...
Lenovo and Motorola launch Qira. Qira works seamlessly across all your devices. A new AI pin is infused with Qira. While Lenovo and Motorola made a splash at CES with their latest hardware launches, ...
Google is introducing a native App Lock feature for Android Automotive that lets you secure specific apps behind a PIN. Known as “sensitive app protection,” this feature allows you to lock third-party ...
TL;DR: NVIDIA's 16-pin 12VHPWR power connector for RTX 40 and 50 Series GPUs has faced recurring issues of melting cables and overheating. AMD's Radeon RX 9000 Series also reports similar failures, ...
At Tokyo Game Show 2025 last week, MSI was proudly showcasing a new GeForce RTX 5070 Ti Ventus model with a unique feature: a rear-mounted 12V-2x6 connector that's inverted, facing downward, to ...
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