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turns and magnetic
For example, the magnetic flux linking these turns can be increased by coiling the conductor around a material with a high permeability such as iron.
The individual magnetic field of adjacent turns induces eddy currents in the wire of the coil, which causes the current in the conductor to be concentrated in a thin strip on the side near the adjacent wire.
It turns out that the magnetic barrier can be broken down by electric forces, as discussed in Magnetic Storms and Plasma Flows ( MSPF ).
where V < sub > s </ sub > is the instantaneous voltage, N < sub > s </ sub > is the number of turns in the secondary coil and Φ is the magnetic flux through one turn of the coil.
If the turns of the coil are oriented perpendicularly to the magnetic field lines, the flux is the product of the magnetic flux density B and the area A through which it cuts.
If the flux in the core is purely sinusoidal, the relationship for either winding between its rms voltage E < sub > rms </ sub > of the winding, and the supply frequency f, number of turns N, core cross-sectional area a and peak magnetic flux density B is given by the universal EMF equation:
Early designs increased the effect of the magnetic field due to the current by using multiple turns of wire ; the instruments were at first called " multipliers " due to this common design feature.
These factors include the number of turns in the sense winding, magnetic permeability of the core, sensor geometry and the gated flux rate of change with respect to time.
To concentrate the magnetic field, in an electromagnet the wire is wound into a coil with many turns of wire lying side by side.
The magnetic field of all the turns of wire passes through the center of the coil, creating a strong magnetic field there.
The magnetic field created by an electromagnet is proportional to both the number of turns in the winding, N, and the current in the wire, I, hence this product, NI, in ampere-turns, is given the name magnetomotive force.
Since the magnetic field is proportional to the product NI, the number of turns in the windings N and the current I can be chosen to minimize heat losses, as long as their product is constant.
By maintaining the same current and increasing the number of loops or turns of the coil, the strength of the magnetic field increases because each loop or turn of the coil sets up its own magnetic field.
The strength of the magnetic field is not linearly related to the ampere turns when a magnetic material is used as a part of the system.
Also, the material within the magnet carrying the magnetic flux " saturates " at some point, when adding more ampere turns has little effect.
Here N < sub > m </ sub > denotes the number of turns in loop m, Φ < sub > m </ sub > the magnetic flux through this loop, and L < sub > m, n </ sub > are some constants.
where is the magnetic constant, the number of turns, the current.
where μ < sub > 0 </ sub > is the magnetic constant, the number of turns, the current and the length of the coil.
Inverse-Compton emission from radio-loud sources turns out to be particularly important in X-rays, and, because it depends only on the density of electrons, a detection of inverse-Compton scattering allows a somewhat model-dependent estimate of the energy densities in the particles and magnetic fields.
Some modern crystal sets use a ferrite core tuning coil, in which the core is mounted on a threaded shaft and a knob turns the shaft, moving the core in and out of the coil, varying the inductance by changing the magnetic permeability.

turns and particles
For a system of point particles without any intrinsic angular momentum ( see below ), it turns out to be
In eukaryotes, the DNA is organized with the help of histones in the compact particles, the nucleosomes, where about 147 DNA base pairs make two turns around the histone protein octamer.
In order to satisfy this requirement, it turns out that in addition to the black hole interior region which particles enter when they fall through the event horizon from the outside, there must be a separate white hole interior region which allows us to extrapolate the trajectories of particles which an outside observer sees rising up away from the event horizon.
After a hundred turns or so, the protons would impact the target as a beam of high-energy particles.
ka turns a statement into a question, while the other sentence-final particles express the speaker's attitude towards the statement.
In order to satisfy this requirement, it turns out that in addition to the black hole interior region which particles enter when they fall through the event horizon from the outside, there must be a separate white hole interior region which allows us to extrapolate the trajectories of particles which an outside observer sees rising up away from the event horizon.
The details of how this is represented mathematically depend on technical issues relating to the spins of the particles, but for our present purposes we consider a spinless particle, for which it turns out that the mixing can be specified by some arbitrary choice of gauge θ ( x ), where an angle θ = 0 ° represents 100 % A and 0 % B, θ = 90 ° means 0 % A and 100 % B, and intermediate angles represent mixtures.
The novo-vacuum turns out to be more complicated than anyone suspects, however, and Egan's usual topics of simulation and quantum ontology are taken to the extreme when we learn that a whole ordered universe exists within this zone of apparent chaos, existing as direct elaborations of the quantum graph's lattice structure, of which elementary particles, fundamental interactions, and our spacetime itself are only special cases.
It turns out that dielectric particles are attracted along the gradient to the region of strongest electric field, which is the center of the beam.
Other collections of turn allocation mechanisms include use of ' repeats ', the elision of lexical forms, the use of temporal regulators in turns including chuckles, ' uhm ', ‘ yih know ’, and ‘ right ’, the use of speech particles like ‘ uh ’, and ‘ oh ’, and other specifically short-syllabic devices that are consonant-prefaced like ‘ tih ’.
Because the particles cannot exchange places, one might expect their behaviour to be fermionic, but it turns out that their behaviour differs from that of fermions in several important ways: the particles can all occupy the same momentum state which corresponds to neither Bose – Einstein nor Fermi – Dirac statistics.
is the magnitude of the relative momenta ( see relative velocity for more on this concept ), and I ( g, Ω ) is the differential cross section of the collision, in which the relative momenta of the colliding particles turns through an angle θ into the element of the solid angle, due to the collision.
It turns out, however, that the above equation gives a rather accurate estimate of the number of particles in the excited states, and it is not a bad approximation to simply " tack on " a ground state term:
It turns out for particles that make up ordinary matter ( protons, neutrons, electrons, quarks, etc.
Appending interrogative or exclamative particles to a sentence turns a sentence into a question or shows the attitudes of the speaker.
In the case of test particles in a vacuum solution or electrovacuum solution, this turns out to imply that in addition to the tidal acceleration experienced by small clouds of test particles ( spinning or not ), spinning test particles may experience additional accelerations due to spin-spin forces.

turns and at
but when the bird is found at last, it turns out to be a fake.
Precisely at the moment when it has lost its vision the mind of the community turns out from itself in a search for the ontological standard whereby it can measure itself.
and she recited `` Hector's Farewell To Andromache '' most movingly, to the special delight of Rabbi Jastrow at his home in Germantown near Philadelphia, where the Szold girls took turns visiting between the visits of the Jastrow boys at the Szolds' in Baltimore.
It rises at about 67 ° N latitude and 173 ° E longitude near the headwaters of the Maly Anyuy River, flows southwest receiving the waters of the Yablon and Eropol Rivers, turns east and passes Markvovo and the old site of Anadyrsk, turns north and east and receives the Mayn River from the south, thereby encircling the Lebediny Zakaznik, turns northeast to receive the Belaya River ( Chukotka ) from the north, turns southeast past the Ust-Tanyurer Zakaznik and receives the Tanyurer River from the north.
It now turns due north, and soon becomes itself a tributary of the Rhine, which it surpasses in volume when the two rivers unite at Koblenz ( Switzerland ), opposite Waldshut, Germany.
Dürer's belief in the abilities of a single artist over inspiration prompted him to assert that " one man may sketch something with his pen on half a sheet of paper in one day, or may cut it into a tiny piece of wood with his little iron, and it turns out to be better and more artistic than another's work at which its author labours with the utmost diligence for a whole year.
The display will usually demonstrate the aircraft's very short ( and often very loud ) takeoff rolls, fast speeds, slow approach speeds, as well as their ability to quickly make tight turns, to climb quickly, and their ability to be precisely controlled at a large range of speeds.
The details vary but at the core they involve a great hunter, Actaeon who Artemis turns into a stag for a transgression and who is then killed by hunting dogs.
The river turns to the west near Arezzo passing through Florence, Empoli and Pisa, flowing into the Tyrrhenian Sea at Marina di Pisa.
The players then alternate turns, rolling two dice at the beginning of each turn.
" Since my mind has been engaged in the service of the lotus feet of Lord Krsna, and I have been enjoying an ever new transcendental humor, whenever I think of sex life with a woman, my face at once turns from it, and I spit at the thought.
Columba ’ s other prophecies can be vindictive at times as when he sends a man named Batain off to perform his penance, but then Columba turns to his friends and says Batain will instead return to Scotia and be killed by his enemies.
They described large trucks passing through towns at night carrying very long canvas-covered cylindrical objects that could not make turns through towns without backing up and maneuvering.
To avoid confusion, people could take turns speaking ( time division ), speak at different pitches ( frequency division ), or speak in different languages ( code division ).
Above, it turns into an helical antiferromagnetic state in which all of the atomic moments in a particular basal plane layer are parallel, and oriented at a fixed angle to the moments of adjacent layers.
Each iteration creates a new result, and is accomplished in four steps corresponding to four complete turns of the handle shown at the far right in the picture below.
North of Isna ( 160 km north of Aswan ), the plateau on both sides of the valley rises to as much as 550 m above sea level ; at Qina ( some 90 km north of Isna ) the 300-m limestone cliffs force the Nile to change course towards the southwest for about 60 km before it turns northwest for about 160 km to Asyut.
Annie translates two of the pages before Jake turns on them and throws the pages into cellar, holding them at gunpoint to force them to go look for Bobby Joe.
In Des Teufels General ( The Devil's General ) of 1954, a Luftwaffe general named Harras loosely modeled after Ernst Udet, appears at first to be cynical fool, but turns out to an anti-Nazi who is secretly sabotaging the German war effort by designing faulty planes.
The chicanes at turns 11 and 12 is considerably more open than that used in the grand prix, using the escape roads.

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