How to use in-sentence of “magnetic”:
– Magnetostatics is the study of magnetic fields in systems where the electric currents are steady.
– This causes the magnetic flux to change.
– These are magnetic quasi particles or magnons.
– In normal electronics the flow of current in a wire can also be used to produce a magnetic field which is known as electromagnetism.
– This formula tells us to look at every point on that surface, measure how much the magnetic field is pointing straight through the loop at that point, and add up all those measurements to get a single number.
– Both the magnetic moment and magnetic field may be considered to be vectors having a magnitude and direction.
– Physicists represent sources of magnetic moments in materials as poles.
Example sentences of “magnetic”:
- Experiments often need specialized tools such as particle accelerators, lasers, and important industrial applications such as transistors and magnetic resonance imaging have come from applied research.
- In the 1860s James Clerk Maxwell published equations that describe how charged particles give rise to electric and magnetic force per unit charge.
- When a protostar rotates, it generates a strong magnetic field which generates a strong protostellar wind.
– Experiments often need specialized tools such as particle accelerators, lasers, and important industrial applications such as transistors and magnetic resonance imaging have come from applied research.
– In the 1860s James Clerk Maxwell published equations that describe how charged particles give rise to electric and magnetic force per unit charge.
– When a protostar rotates, it generates a strong magnetic field which generates a strong protostellar wind.
– The magnetic force produced by a bar magnet, at a given point in space, therefore depends on two factors: on both the strength separating them.
– The direction of the needle in this situation is called North Magnetic Polemagnetic north which in some places differs from the direction of the degrees.
– In physics, the magnetic field is a field that passes through space and which makes a magnetic force move electric charges and magnetic dipoles.
– Proxima Centauri increases its brightness randomly and magnetic force causes this.
– In the case of electric machine with field coils, a current must flow to the coil to generate the magnetic field, so that the field coils can act as a “magnet”, like in the case of electric machine with permanent magnet.
– Mariner 5 was made to study the magnetic field of Venus and to measure the hard ultraviolet spectrum, of the Venusian atmosphere.
– The magnetic moment caused by the applied magnetic field is Linearitylinear in the field strength and weak.
– Such waves are oscillations of electric and magnetic fields.
– In text books, two complementary approaches are used to define magnetic moments.
– It gets its name from its operating principle, the tangent law of magnetism, which states that the tangent of the angle a compass needle makes is proportional to the ratio of the strengths of the two perpendicular magnetic fields.
– Non-magnetic materials such as wood and glass are not attracted to magnets as they do not have magnetic materials in them.
– Scientists think that binary stars, stellar winds and magnetic fields might be some of the reasons planetary nebulae can look so varied.
– Scientists try to use the highest possible magnetic fields to get the best image quality.
More in-sentence examples of “magnetic”:
– The launch track has magnetic brakes so that the train doesn’t go back to the station.
– Many debit and credit cards now have a feature called contactless payment, which allows the user to simply tap his or her card on the reader to pay, making it quicker than other methods such as a chip or magnetic stripe.
– The magnetic flux through a closed surface is always zero.
– When voltage is applied to the motor, it makes a strong magnetic field inside the motor.
– They said that charges sitting still could push on other charges, but moving charges could produce magnetic fields that push on magnets.
– The resulting response by the total magnetization of the nuclear spins is the phenomenon that is used in Nuclear magnetic resonance spectroscopyNMR spectroscopy and magnetic resonance imaging.
– In some puzzle globes, the substrate is made of steel and the puzzle pieces are magnetic, the magnetic attraction keeping pieces on the lower part of the sphere from falling off.
– As a result of magnetic activity caused by convection, Wolf 359 is a flare star that has sudden increases in luminosity for several minutes.
– The analogy with electric dipoles should not be taken too far because magnetic dipoles are associated with angular momentum.
– They are magnetic disturbances in the atmosphere of stars.
– A playback head can then pick up the changes in magnetic field from the tape and convert it into an electrical signal.
– This carries information about how the object looks into a magnetic “lens”.
– The actual magnetic field “itself” does not have “lines” in it; the “lines” are solely the iron filings becoming polarized themselves, reacting to each other and the field, lining up N and S with respect to each other “in” the field.
– A scientist can use Ampere’s law to determine the magnetic field associated with a given current or current associated with a given magnetic field, if there is no time changing electric field present.
– The NMR instrument generates a large magnetic field that makes the nuclei act like tiny bar magnets.
– The magnetic field made by a single wire is not usually very strong.
– Rabi, Bloch, and Purcell noticed that magnetic nuclei, like P, could absorb RF energy when placed in a magnetic field of a strength specific to the identity of the nuclei.
– The north magnetic pole intersects the Earth at 78.3 N latitude and 100 W longitude.
– This is called “chemical shift”.Lipscomb WN, The chemical shift and other second-order magnetic and electric properties of small molecules.
– Tape recorders use a magnetic tape as a medium, with a “recording head” to store the sound on the tape.
– A few examples include hard disk drives, floppy disks, and magnetic stripes.
– This equation says that how much current is induced in the wire loop depends directly on how fast the magnetic flux is changing in time, whether due to the loop moving or the magnetic field changing.
– Eddy currents in the nickel iron fluid of the outer core are believed to influence the Earth’s magnetic field.
– The Digital Compact Cassette was a format of magnetic tape, developed to replace the compact cassette.
- The launch track has magnetic brakes so that the train doesn't go back to the station.
- Many debit and credit cards now have a feature called contactless payment, which allows the user to simply tap his or her card on the reader to pay, making it quicker than other methods such as a chip or magnetic stripe.
– The signals can be shown at the time, or can be stored in an analog format on magnetic tape.
– A device that stores computer data on magnetic tape can be called a tape drive, a tape unit, or a streamer.
– The Earth’s magnetic reversals are recorded in rocks, especially in basalt.
– They adjusted and applied a magnetic field on the anti-social fermions, so they began losing their properties.
– Magnetic tape is a long and narrow strip of plastic that thin magnetic material is coated on.
– It rotates because of the torque developed by wires and magnetic field inside the machine.
– Nuclear magnetic resonance was first described and measured in molecular beams by Isidor Rabi in 1938.
– At any other place on earth, the magnetic field points to the North Magnetic Pole.
– Coiled wires inside the generator are made to spin in a magnetic field.
– They also preserve a record of the direction and intensity of the local magnetic field at that time.
– An electric current makes a magnetic field.
– Scanners and floppy drives use stepper motors to move the head with sensors that scan an image, or read or write, onto a magnetic disk.
– Accelerators work by pushing particles like electrons, protons, or Atomic nucleusatomic nuclei with electric fields and by steering them with magnetic fields.
– This is the mathematical way of saying: “There are no magnetic monopoles”.
– Unfortunately, magnetic poles cannot exist apart from each other.
– Others have the magnetic field perpendicular to the direction of the wave, and these are called TM waves.
– They are captured and held by the Earth’s magnetic field.
– A magnetic pendulum is an experiment where a metal ball on a thread can be influenced by a number of magnets on the ground.
– In 1904, Lorentz showed that electrical and magnetic fields can be modified into each other through the Lorentz transformations.
– A satellite was launched on the return journey to examine the Moon’s mass and gravitation, space particles near the Moon, and the interaction of magnetic fields between the Moon and Earth.
– Therefore, when data is “written” on a disk, the electric signal is converted into a magnetic one.
– For example, in SI units, a loop of current with current I and area A has magnetic moment I×A, but in Gaussian units the magnetic moment is I×A/c.