Compare fluid metering and solenoid pumps to determine which delivers the best performance for your specific fluid delivery ...

A pulse driver circuit designed for solenoids and coils generates a short pulse of predetermined width to activate the ...

NASA scientists are concerned about a strange anomaly in Earth's magnetic field, which can make life at the International Space Station difficult. The vast and evolving phenomenon is called the ...

Get Instant Summarized Text (Gist) Micrometer-sized, flower-shaped structures made of a nickel-iron alloy can locally enhance magnetic fields by concentrating field lines at their center. The ...

A flower-shaped structure only a few micrometres in size made of a nickel-iron alloy can concentrate and locally enhance magnetic fields. The size of the effect can be controlled by varying the ...

The paper deals with magnetic field mapping outside a finite length solenoid electromagnet, by an in-house designed and calibrated inductive pick-up or search coil. The search coil is calibrated in a ...

However, since the PPM EMATs have multiple magnet units and complex magnetic field distributions, replacing permanent magnets with electromagnets presents significant challenges. In this article, a ...