Welcome back to our Tech Tip series! Today, we’ll review one of the most essential tools in every toolbox, a multimeter.

Combining Cor Van Rij's JFET test socket with two DMMs, a current limiter, switches and a wall wart yield a simple, accurate ...

Abstract: Oscilloscopes play a vital role in observing and assessing the characteristics of electrical signals. This paper outlines the development of an affordable and portable oscilloscope using an ...

You have that slide rule in the back of the closet. Maybe it was from your college days. Maybe it was your Dad’s. Honestly.

This video breaks down how to read a measuring tape with precision. Perfect for tailors, sewists, and DIY beginners who want consistent, accurate results in every project.

However, it was Cameron's guerrilla filmmaking tricks – including using a light meter to dictate where he could film the ...

A spectrum analyzer, engineer Mark Persons explains, is a marvelous tool that creates a “window” into the world of radio ...

In a recent video, [Jason Jacques] demos the Busch Electronic Digital-Technik 2075 which was released in West Germany in the 1970s. The Digital-Technik 2075 comes with a few components including a ...

A technology developed in the laboratory of Prof. Amit Meller from the Technion—Israel Institute of Technology Faculty of ...

House Unanimously Passes Bill To Shut Down Senator Payday Over Jan. 6 Probe Social Security scraps plan to limit disability benefits after uproar A family invited their NBA son to dinner. The whole ...