What creates a magnetic field? When does a magnet lose its magnetism? What is induced magnetism? Why do magnets repel each other? Can neodymium magnets lose magnetism? What is the magnetic field of a magnet? What does magnetism come from? Which factors affect magnetic force? What determines ...
What types of materials affect a magnetic field? What does Earth's magnetic field protect us from? What kind of magnetic field is produced by a solenoid? What is a changing magnetic field? What is the horizontal component of Earth's magnetic field?
Magnetic levitation, or Maglev, applies a property of disk drives to electric trains. If a train can ride just above the rail, on a magnet field, there will be very little friction and it will be easy to move the train. Naturally, the train could then run very fast. This is how the...
or effectively zero magnetic field. However, if an external magnetic field is brought close to the unordered magnet, the domains will begin to align. The distance of the aligning field to the domains will affect the overall alignment, and therefore the resulting net magnetic field. ...
How does the sun's magnetic flip affect us? Artist's impression of the heliospheric current sheet which becomes more wavy when the sun's magnetic field flips.(Image credit: NASA) There is no doubt that the sun has been incredibly active recently, firing out numerous powerful solar flares and...
A metal caninteract with a magnetin various ways. Frequently, it depends strictly on the internal structure of the materials you are working with. These can be classified as ferromagnetic, paramagnetic, or diamagnetic. A magnet will only affect ferromagnetic metals, but they also have a faint ef...
Liver parenchymal enhancement of hepatocyte-phase images in GD-EOB-DTPA-enhanced MR imaging: which biological markers of the liver function affect the enhancement? J Magn Reson Imaging, 30 (2009), pp. 1042-1046 CrossrefView in ScopusGoogle Scholar [77] H. Nilsson, A. Nordell, R. Vargas, ...
The nuances of different capacitor types are, for the most part, determined by the characteristics of the dielectric used and the method by which a given device is constructed. All dielectric materials have limitations, with regard to the maximum applied field they can withstand for a given ...
Assertion : Earth's magnetic field does not affect the working of a moving coil galvanometer. Reason: The earth's magnetic field is quite weak as compared to magnetic field produced in the moving coil galvanometer. AIf both assertion and reason are true and reason is the correct explanation...
Electromagnetic coupling is an important issue in advanced high-speed chip designs, as it can affect the performance and reliability of electronic circuits. It’s always important to follow layout guidelines and use shields, filters, and other devices, but predicting its behavior in the real world...