Electricity powers everything from your phone to your refrigerator—but have you ever wondered how it’s controlled inside a ...

Electric Current and Circuits is considered to be the important topic from the Physics point of view. In this article we are providing you 10 solved practice questions from the chapter Electric ...

Designed as Massive Open Online Courses (MOOCs), these programmes aim to strengthen conceptual understanding and ensure wider ...

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 ...

In the 1980s, John Clarke, Michel Devoret and John Martinis demonstrated quantum effects in an electric circuit, an advance that underlies today’s quantum computers.

This year’s Nobel Prize in physics has gone to three scientists who showed that it was possible even for large systems, made up of billions of these small particles, to exhibit quantum behaviour under ...

Neurons transmit signals through the body as through an electrical circuit. (Credit: iStock/ktsimage) An electrical circuit inspired by the functionality of a neuron can operate in the quantum regime, ...