Coming from an IT background to an AM transmitter site might leave you with a world of questions. Mark Persons explains the basics.

The remote variable resistor functions as a voltage-controlled resistor whose resistance changes based on an applied voltage.

“A heat pump thermostat is designed to have multiple options for heating your home,” Sherman says. “These are often referred to as ‘two heat, one cool’ thermostats, or similar verbiage.” Because heat ...

A middle school design and technology teacher breaks down a three-project unit that nicely overlaps with STEAM content.

In a hard-to-articulate way, it’s somewhat comforting to know that even in our world of highly integrated, multifunction ...

ATS is a piece of hardware that automatically shifts the electrical load from primary power supply to a backup or standby ...

Google is finally adding a higher PWM refresh rate to the Pixel 10 series, which might help many people, but only on the Pro models.

The key to more powerful plugins may be the graphics processor that you already have in your computer. We discover how three ...

Mario Kart World on Nintendo Switch 2 brings back 14 retro courses from classic games, but which ones received the best ...

The series-type hybrid circuit breaker (S-HCB) offers ultra-fast dc fault protection benefits from the omission of the parallel commutation process. However, the S-HCB suffers from complex start-up ...

Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning to take the JEE Main 2026 exam, you can find the full syllabus there. It ...

In this paper, a simple equivalent circuit of parallel conducting strip arrays is proposed. The equivalent circuit is a hybrid circuit which consists of a parallel LC circuit and a series inductor.