Hackaday

Building An LC Meter With A Franklin Oscillator

Although it dates back to the early days of the Marconi Company in the 1920s, the Franklin oscillator has remained a ...
Electronic Design

Low-Voltage 4:1 Analog Multiplexer Does One Thing—and Does It Very Well

A basic building block is often the key to completing an analog signal path in various applications, such as automated test equipment.
Hackaday

relay logic

If you’re at all familiar with digital computing, you’ll know that computers represent everything in binary values of one and zero. Except that’s not technically the only way to do computing! You can ...
IEEE

Hardware-In-Loop Testing of a Differential Relay Used to Protect Single/Double Circuit Transmission Lines

Abstract: The results and findings of testing an ABB RED670 current differential relay protecting a 400 kV transmission line that spans a length of 400 km is presented. The relay is configured such ...
IEEE

Development of a new modeling circuit for the Remote Terminal Unit (RTU) with GSM communication

Abstract: This paper introduces the design and development of Intelligent Remote Terminal Unit (RTU) which is to be applied as an automation technique for operating and controlling the low voltage (LV ...