Electric generator

Alternator (1)
Magnetic field (21)

Synopsis: Electrical machinery: Electrical machinery generale: Electrical machine: Electric generator:


texte_agro-tech\futurity_sci_tech 00077.txt

The design builds on existing technology and creates a magnetic field within a closed space to hold plasma in place long enough for fusion to occur allowing the hot plasma to react and burn.

There are several ways to create a magnetic field which is crucial to keeping a fusion reactor going.

The new design is known as a spheromak meaning it generates the majority of magnetic fields by driving electrical currents into the plasma itself.

because they rely on superconducting coils that circle around the outside of the device to provide a similar magnetic field.


texte_agro-tech\newsoffice.mit.edu 2015 00742.txt.txt

When a current passes through an inductor, it generates a magnetic field which in turn resists any change in the current.


texte_agro-tech\R_www.gizmag.com 2015 04308.txt

Magnetic field generation with coils located outside the body supply the electrical current wirelessly to the coil located within the TE,


texte_agro-tech\R_www.iflscience.com 2015 02981.txt

or even in sensors that measure magnetic fields. We could even see it used in future computer technology o


texte_agro-tech\R_www.nanotech-now.com 2015 01096.txt

"We then add a magnetic field to arrange the nanoparticle chains and provide directionality, "said Bhuvnesh Bharti,

and an external magnetic field is applied to the particles.""In other words, this material is temperature responsive, and these soft and flexible structures can be pulled apart


texte_agro-tech\R_www.sciencealert.com 2015 01255.txt

Another possible application is in sensors that measure magnetic fields. The results have been published in Nature Communications c


texte_agro-tech\R_www.sciencedaily.com 2015 13997.txt

Besides its potential use in information transfer, the metamaterial might also prove useful in data storage or for sensors that measure magnetic fields.


texte_agro-tech\R_www.technologyreview.com 2015 00701.txt

which exert powerful magnetic fields to compress high-temperature plasmaoiling balls of charged particles that fuse to form helium, releasing large amounts of energy in the process.

The magnetic field that holds the ring together is generated by the plasma itself technique known as a field-reversed configuration.

the ARC reactor can achieve magnetic fields with much higher energyhus enabling a reactor design much smaller than other tokamak-based machines.

Increasing the amplitude of the surrounding magnetic field raises the amount of fusion power produced in the plasma to the fourth power dramatic increase that could lead to a commercial prototype in a matter of years,

if you raise the magnetic field to very high levels, he says, ut the electromagnets had to be coppero superconductor could tolerate that magnetic field.

Now the advent of advanced superconductor tapes could enable a compact reactor that produces fusion continuously.


texte_agro-tech\R_www.theengineer.co.uk 2015 00467.txt

which genersates its own magnetic field, one of the permanent magnets attracts it while the other repels it.


texte_agro-tech\scitechdaily.com 2015 00432.txt.txt

When a current passes through an inductor, it generates a magnetic field, which in turn resists any change in the current.


texte_agro-tech\www.azosensors.com 2015 02319.txt.txt

When a current passes through an inductor, it generates a magnetic field, which in turn resists any change in the current.


texte_agro-tech\www.dailymail.co.uk_sciencetech 2015 01761.txt.txt

The movements is transformed into electricity using an alternator that increases the frequency of the mast movement.


texte_agro-tech\www.nanowerk.com 2015 04733.txt.txt

When a current passes through an inductor, it generates a magnetic field which in turn resists any change in the current.


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