Students learn how to solve circuit problems involving complex circuits. Complex Circuits and Safety Devices: Students learn how to solve circuit problems involving complex circuits. The operation of ...

We define the properties of parallel and complex circuits. Unit 5 Segment H: Parallel and Complex Circuits We define the properties of parallel and complex circuits. We examine how to find the total ...

Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Experimental set-up showing the chip with optical fibre input and output coupling. The chip is around 2 mm long. (Courtesy: M Thompson) Researchers in the UK, Japan and the Netherlands have fabricated ...

Using a well-controlled quantum system to simulate complex quantum matter is an idea that has been around for 30 years and put into practice in systems of ultracold atoms for more than a decade. Much ...