In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Figure 1: Schematic of TI surface bands and experimental concept. Transport measurements were also performed with the applied field and detector contact magnetization parallel/antiparallel to the ...

This Design Idea describes a method by which you can detect and assess air or liquid fluid flow using an externally heated semiconductor diode. Airflow across the heated diode reduces its temperature, ...

This is one of the interesting project circuits which is used to detect the flow of air in areas like car engine. It can also be used as temperature detector. This is one of the interesting project ...

Uniqsis Ltd has introduced Flow-UV™ - an affordable in-line UV-Visible spectrophotometric detector for flow chemistry applications. Designed for use with almost any commercial flow chemistry system - ...

In the Feb. 22 issue of RWEE, we asked: What is skin effect in alternating current and what is its relationship to current flow? a. Skin effect is the tendency of all current flow on printed circuit ...