Memristors achieve stable resistance values tied to fundamental constants of nature

Researchers at Forschungszentrum Jülich, together with international collaborators, have demonstrated for the first time that ...
Nanowerk

Microchips with a memristor could replace an entire electrical resistance calibration laboratory

Researchers show nanoscale memristors can calibrate electrical resistance without complex labs or extreme conditions, opening metrological uses in electronics.
Opinion
Engineeringness on MSNOpinion

Resistors Explained: Understanding Ohm’s Law in Circuits

This video explains how resistors function and how Ohm’s Law defines the relationship between voltage, current, and resistance in electronic circuits. Resistors are passive components used to control ...
BBC

Series circuits

Potential difference in series circuits Try the experiment online Resistors in series Test your knowledge Resistance ® close resistance (R)How difficult it is for current to flow. increases when ...
EDN

Continuity Tester Differentiates Resistance

This simple but clever continuity tester sports two LEDs: RED LED = circuit resistance is < approx 10K, GREEN LED = circuit resistance <10Ω. It consumes approx 8mA from a 9V battery. When not ...
Electronic Design

Circuit Transfers Resistance Value Through Isolation Barrier

The circuit shown in the figure can monitor resistance in a noisy or otherwise hostile environment. A 1:1 transformer provides isolation and a good common-mode rejection ratio (CMRR). The resistance ...