A team at Fraunhofer ISE has created new imaging methods to measure losses in individual sub-cells of multi-junction solar cells based on perovskite-silicon and perovskite-perovskite-silicon ...

Get ready to dive into AC circuits! ⚡🔌 In this video, we’ll walk through how to calculate current and power in an AC circuit with a resistor. Perfect for understanding electrical concepts in action!

Abstract: This brief introduces a current calibration circuit that is specifically designed for use in a column-parallel Dual-Ramp Single-Slope (DRSS) ADC. This circuit creates two current sources ...

The classic Schmitt-trigger-based RC oscillator is "hacked" and analyzed using the simulation software QSPICE.

Just 17% of Americans now say they trust the government in Washington to do what is right “just about always” (2%) or “most of the time” (15%). While trust in government has been low for decades, the ...

SACRAMENTO — Gov. Gavin Newsom’s plan to temporarily redraw California’s congressional districts has more support than opposition — but with many voters undecided, the measure’s prospects remain ...

Situation: You’re an IT person new to radio broadcast engineering and are given the keys to an AM transmitter site. The manager says to go out and get familiar with the equipment. The site reminds you ...

In large cities across the country, parallel parking in impossibly tight spaces is seen almost as a rite of passage. On Saturday, those skills were put to the test, as dozens of people competed in a ...

Abstract: This paper studies fluxgate current sensors used for DC to high - frequency current measurement in various industrial fields. Traditional fluxgate technologies have drawbacks in circuit ...

LEM Electrical measurement technology specialist LEM adds two new members to its IN family of current sensors, suitable for a range of demanding systems in the medical, test and measurement, energy ...