Everyone loves a full-wave bridge rectifier, but there’s no denying that they aren’t 100% efficient due to the diode voltage ...

In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management.

These days ready-to-use DC-DC converters are everywhere, with some of the cheaper ones even being safe to use without an ...

Portable power stations are handy for backup power during outages, off-grid electricity for an RV, or simply charging your laptop and phone while working remotely. They’re effectively large bundles of ...

As semiconductor chip technology advances towards nanometre and sub-nanometre scales, the demands becomes exponentially more ...

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...

Joe Piccirilli shares how poor power quality inspired Rosewater Energy's complete resilience solution in this CEDIA Expo 2025 ...

A 4-pin plastic base with brass pins, two cylindrical electrodes mounted side-by-side below a metal cube. S-shaped envelope. Cold-cathode rectifier in original box with data sheet. Stamped on base: ...

Shares of Transformers and Rectifiers (India) Ltd (TARIL) surged 16.04 per cent on Friday to close at Rs 277.50, recovering 20.65 per cent from an intraday all-time low of Rs 230 hit yesterday.

AI data centers require incredible amounts of energy to run. NPR's Planet Money investigates how that demand for power might affect your electric bills.

Today we look at the state of American inertia. By Sam Sifton I am the host of this newsletter. American history is full of transformative industrial, technological and architectural innovations.

Purchasing power refers to the quantity of goods or services $20 can buy today. Inflation erodes purchasing power, making $10 buy fewer loaves of bread over 10 years. Investing in S&P 500 funds can ...