In this screenshot he’s holding the center shaft while the coil assembly moves back and forth. But it works with a stationary coil moving the rod as well. The motor is basically a modified solenoid.

A cartridge of today looks pretty much the same as one made last century, so it would be easy to assume that we’ve reached the endpoint of cartridge development. But I don’t think that is true. In my ...

This significant discovery in nanotechnology could also be the first practical use of a Tesla coil in modern times that goes beyond fun and education. A self-funded research team at Rice University… ...

Either the coil assembly or permanent magnetic field assembly can be used as the moving member in a voice coil actuator. Moving Coil. Voice coil actuators come in a variety of packages.

To check the coil’s secondary resistance, connect an ohmmeter between the carbon pick-up in the top of the distributor cap and the BAT terminal at the distributor cap. The resistance should be ...

The DL-103o’s low-mass stylus assembly boasts significant advantages over moving-magnet-type assemblies. The moving-coil assembly supports wider dynamics, clearer highs, and tighter transients. The DL ...

Current Apple wearables are outfitted with a charging coil assembly to allow for wireless charging. But that component only provides charging at this point, and Apple is developing technology that ...

Team 22: Voice Coil Assembly . Above: The driving and sensing component in Coriolis flow meters. Emerson is the premier manufacturer of Coriolis mass flow meters. Our team was tasked with improving ...

A post made earlier this week on Slashleaks claims to show a genuine Apple part for either the "iPhone 8" internals, or external charging pad. The center of the part is clearly a charging coil ...

The self-assembly and rod orientation of rod–coil (RC) diblock copolymer (DBC) films confined between two identical impenetrable and rod-selective walls was investigated by performing ...