aTeppanyaki banana Teppanyaki香蕉[translate] asummarily 概略地[translate] ain the magnetic field of earth the induction is only a few hundred-thousandths of a tesla,or a few tenths of a gauss 在地球磁场归纳是tesla的几hundred-thousandths,或者一高斯的仅几tenths[translate]...
magnetic field of 45.5 tesla—the highest field achieved so far, to our knowledge. The magnet uses a conductor tape coated with REBCO (REBa2Cu3Ox, where RE = Y, Gd) on a 30-micrometre-thick substrate3, making the coil highly compact and capable of operating at the very high winding ...
Its rotor produces a constant magnetic field, either from a direct current in its windings or by use of permanent magnets. The rotor’s magnetic field tends to align with the rotating field produced by the three-phase alternating currents in the stator. When operated on a fixed frequency ...
Magnetic field, a vector field in the neighborhood of a magnet, electric current, or changing electric field, in which magnetic forces are observable. Magnetic fields such as that of Earth cause magnetic compass needles and other permanent magnets to lin
regions, caused by the interaction of the Earth's magnetic field with charged particles from the solar wind. These particles are guided by the Earth's magnetic field towards the poles, where they collide with atmospheric gases, resulting in energy emissions that produce the beautiful auroral ...
The magnetic field intensity has a constant value of 0.2 T. In a DC discharge field, the electric field force always dominates over that of the J×B acceleration, and the plasma is nearly collisionless, and yet the effect of the Lorentz force is clearly demonstrated. The computed result ...
where q and v are the charge and the velocity, respectively, of the particle, and where B is the magnetic field vector. The dimensions of B are tesla (T); when q is measured in coulombs, v in meters per second, and B in tesla, the force is given in newtons. Magnetic field streng...
particularly the earth's magnetic field to provide a solid state compass, comprises a substrate carrying a thin film of a magnetoresistive material having an internal magnetic anisotropy field, means to produce a biasing magnetic field and means to measure a change in electrical resistivity of the...
N. The local structure of turbulence in incompressible viscous fluid for very large Reynolds numbers. Doklady Akademiia Nauk SSSR. 30, 301–305 (1941). ADS MathSciNet Google Scholar Iroshnikov, P. S. Turbulence of a conducting fluid in a strong magnetic field. Soviet Astron. 7, 566–...
thefieldand thevelocityof the charge. This force deflects the particles without changing their speed. The deflection can be observed in the torque on acompassneedle that acts to align the needle with themagnetic field of Earth. The needle is a thin piece ofironthat has been magnetized—i.e...