Abstract: Power regulation in hybrid ac/dc microgrids (MGs) is a critical concern, both in static and transient states. Static power regulation involves optimizing the dispatch of distributed energy ...

Abstract: Fault currents in medium-voltage dc grids can reach peak currents of several kiloamperes within milliseconds. In breakerless dc grids, these currents remain uninterrupted, imposing ...

A Planet Analog article, “ 2N3904: Why use a 60-year-old transistor? ” by Bill Schweber, inspired some interest in this old ...

Drones Blasting AC/DC and Scarlett Johansson Are Helping Biologists Protect Cattle From Wolves For millennia humans have tried to scare wolves away from their livestock. Most of them didn’t have ...

In a 2-1 decision, the appeals court said the grantees' claims are essentially contractual and should have been brought in the U.S. Court of Federal Claims under the Tucker Act. The law enables the ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

For millennia humans have tried to scare wolves away from their livestock. Most of them didn’t have drones. But a team of biologists working near the California-Oregon border do, and they’re using ...

This course will take place over 6 half days between Monday 6th October and Thursday 23rd October 2025. You must be able to attend all sessions to fully complete the course. Book now!Can't make these ...

A federal appeals court on Tuesday ruled that the EPA can hold back billions of dollars in federal grants to reduce greenhouse gas emissions issued under the Biden administration. The decision from ...

The following schematic shows the CMOS implementation of a 2-input XOR gate using complementary pull-up and pull-down networks: Figure: CMOS XOR gate schematic drawn in Cadence Virtuoso. Input A: ...

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