LS Electric has obtained UL (Underwriters Laboratories) certification for its latest PCS (Power Conversion System), a core ...

When two inverters are connected in parallel, they share the same input (battery or solar supply) and output (AC load). This ...

Microbes are masters of survival, evolving ingenious strategies to capture energy from their surroundings. For decades, ...

Heat pumps are energy-efficient and reduce emissions; we turned to experts to determine if one will work in your home.

Look at almost any circuit, and it’s nearly sure that there will be a capacitor included in it. These two-terminal electrical components rank alongside resistors.

Engineering and Electrical students explored how resistors behave in series and parallel circuits using both multimeters, ...

A separately derived system (SDS) has no direct connection to other sources except through grounding and bonding. Grounding and bonding must be performed at the source, not on the load side, to ...

Quantum mechanics is usually described as the science of the very small — of electrons, atoms, and photons that behave in ways that defy the rules of everyday experience. Yet one of the most striking ...

The takeaway: The 2025 Nobel Prize in Physics recognizes not only the ingenuity of the three US scientists but also the foundation their work laid for technologies still in development. Four decades ...

The Royal Swedish Academy of Sciences has awarded the 2025 Nobel Prize in Physics to a trio of United-States-based scientists for work on quantum mechanic tunnelling. The award, announced by the Royal ...

Games The House of Tesla is a puzzler that takes you to the heart of the iconic Tesla Tower and its lost secrets. Games Face electrifying challenges in The House of Tesla Graphics Cards We Brits are ...

In the first part of this electrical troubleshooting series, we discussed how a consistent approach to electrical troubleshooting can help HVAC technicians get a comprehensive assessment of what is ...