For as versatile and inexpensive as switch-mode power supplies are at all kinds of different tasks, they’re not always the ideal choice for every DC-DC circuit. Although they can do almost ...

A new report has put the iPhone 16 Pro Max’s battery charging through its paces, and the results are fascinating.

Thermal considerations determine the capacitor's maximum current-handling capability, and the PC10's data sheet derates the current downward from 2.5A. You can connect 1Ω current-limiting resistors in ...

Electronics, audio equipment, industrial and medical equipment, and renewable energy systems are a few applications that ...

I’ve stopped caring about charging speed after switching to the iPhone 16 Pro Max – here’s why, and what I care about instead ...

TL;DR: The inCharge X Max conquers cable clutter, offers ultra-fast charging, and transforms into a power bank, all in a compact and durable design, now on for $19.97 (reg. $39) with coupon code ...

Table 1: Drop out voltage under different capacitor charge voltage conditions To help reduce size, inrush current and monitor the state of charge, an integrated high voltage module increases the ...

An iPhone 15 Pro Max battery charging test shows how fast USB-C charging is on the new iPhones - check it out.

CHICAGO (CBS/AP) -- A federal judge has ordered Boeing Co. to be arraigned on a felony charge stemming from crashes of two 737 Max jets – a ruling that threatens to unravel an agreement Boeing ...

A buck-boost single-inductor dc-dc regulator provides bidirectional operation. In one direction the regulator takes current from the supercapacitor and produces a regulated voltage ...

An iPhone 15 Pro Max battery charge test, however, helps make a strong case for why Apple’s 20W power adapter is the best fast charger. Sure, Benjamin Mayo argued the point two weeks ago.