Sentences with phrase «by magnetic coils»

The team put monarchs in a flight simulator surrounded by a magnetic coil, measuring responses to horizontal, vertical, and intensity changes in the magnetic field.

The very design of planar magnetic drivers, which use a thin membrane excited by a magnetic coil to produce sound, is part of why they're generally so big.

Not exact matches

A spinning magnetic field created by four coils spins the particle.

FDA guidelines for first - time NeuroStar treatments call for 3,000 magnetic pulses delivered over 37.5 minutes (a rate considered low - frequency) by a C - shaped ferromagnetic coil held to the patient's scalp.

An array of wire coils generates a magnetic field and when a phone disrupts that field, MagMIMO senses it and focuses on the phone by creating a slightly different field with each coil.

They monitored how superconducting balls respond to gravity while trapped floating in ultrastable magnetic fields generated by superconducting coils.

Wireless power transfer works by having a transmitter coil generate a magnetic field; a receiver coil then draws energy from that magnetic field.

Fair warning: The magnetic field required by each coil to bend the beam would be so huge that the surge of power through it might melt the coil, making it usable only once.

It will be surrounded by superconducting niobium coils that create magnetic fields 100,000 times as powerful as Earth's.

At that time, the effect could only be controlled by an external magnetic coil, which has severe technological disadvantages.

Instead of streaming out of a metal casing and turbine, a blazar's jets «are confined and focused by coiled magnetic fields originating near the [supermassive] black hole.»

These proposed devices, like their predecessors, aim to cancel gravity by wrapping an object in superconducting coils to generate a magnetic field so strong that it warps space.

The coil was connected to a capacitor, which discharged an electric current to create a split - second magnetic pulse inside the coil, about 10 times weaker than the magnetic field generated by an MRI machine in a hospital.

Other studies have found ways to make future fusion reactors better optimized by precisely shaping the magnetic field generated by their electromagnetic coils.

«The trim coils have proven extremely useful, not only by ensuring a balanced plasma exhaust onto the divertor plates, but also as a tool for the physicists to perform magnetic field measurements of unprecedented accuracy,» said Thomas Sunn Pederson, Max Planck director of stellarator edge and divertor physics.

Five superimposed images of W7 - X magnetic surfaces displaced by changes in application of trim coil currents.

The stator is the stationary coil of wire that is excited by the spinning magnetic field of the rotor.

The wireless charging system works by a primary coil imbedded in the ground (or in your garage floor) that creates a magnetic field that excites the secondary coil onboard the LE Concept, thus creates the electrical current to charge the batteries.

The magnetic component of these fields is picked up by the sensor coils in the headphones.

These devices, developed by the artist, contain magnetic coils that receive the magnetic fields circulating in the cable loops and make them audible.

Computer CRTs are an example with the electron beam forced towards the phosphor - coated screen by more or less «static» electric field all the while under the back and forth influence of a dynamic magnetic field from the deflection coils (called «the yoke» in the trade).

Samsung has put in a magnetic coil inside some of its recent Galaxy smartphones, and the field created by that coil, combined with the Samsung Pay app, can be used to transmit payment signals to normal credit and debit card terminals with the MST tech.

Unlike the dynamic speakers inside most headphones, which use a piston - style voice coil to generate sound, planar magnetic drivers employ a micro-thin membrane, excited by a magnetic circuit.

Samsung has put in a magnetic coil inside some of its recent Galaxy smartphones, and the field created by that coil, combined with the Samsung Pay app, can be used to transmit payment signals to normal credit and debit card terminals.

For those unfamiliar with planar magnetic headphones, the design uses a thin membrane excited by a magnet to create sound (as opposed to the cone and coil design of most headphones), making them notorious power hounds.