Hall based current sensors are widely used in AC and DC high current sensing. Current in busbar generates magnetic field which is directed to hall sensor using a surrounding magnetic core. This paper ...

The Murderbot star has an intense process to put on his SecUnit costume without CGI, but he prefers the practical effects despite all the hassle.

How Practical Effects Made Alien's Xenomorphs So Scary Alien 's horrifying antagonist, the Xenomorph, was created with various techniques, and the fact they were all practical special effects only ...

The practical effect of Friday’s decision on injunctions will be to cripple many peoples’ ability to halt illegal government action.

Hydraulic system as an important part of industrial automation, its teaching effect directly affects the quality of related technical personnel training. Hydraulic transmission course is a theoretical ...