This tells you how the magnetic flux changes with respect to temperature. -0.20 means that if the temperature increases by 100 degrees Centigrade, its magnetic flux will decrease by 20%! Tmax is the maximum temperature the magnet should be operated at. After the temperature drops below this ...
In some cases, CBP may appear as a bright portion of a larger loop (with clearly identifiable footpoints), and in some cases, an isolated CBP may develop between magnetic poles, which might not be the closest ones to each other or which might not be involved in the magnetic flux ...
The permeability of free space is a special constant that tells us the magnetic permeability in a vacuum or empty space. This dimensionless quantity is generally represented by \mu_{0} (pronounced as mu zero or mu naught). What do you mean by magnetic permeability? Magnetic permeability is a...
finds the opposite conclusion. Solar cycle length as aproxyforsolar activitytells us the sun has had very little contribution to global warming since 1975. In fact, direct measurements ofsolar activityindicatethe sun has had a slight cooling effect onclimatein recent decades while global temperatures...
Magnetic sensors work on the principle that metal passing in front of a magnetic field causes changes in the magnet field. The engine uses a gear-like wheel passing in front of the magnet to cause variations in the field, which tells the engine how fast the engine rotates. 3.What are the...
a告訴我,為什麼會這樣? Tells me, why can like this?[translate] a利用你除了工作之外其他方面的创造性来获得成功,也许爱好就可以。 Other aspect creativity obtains successfully using you besides the work, perhaps likes being possible.[translate] ...
A vibrating sample magnetometer (VSM) operates on Faraday's Law of Induction, which tells usthat a changing magnetic field will produce an electric field. This electric field can be measured and can tell us information about the changing magnetic field. ...
The view is that physics explains matter in terms of its extrinsic relations, in terms of what it does, but never tells us what matter is, about its intrinsic nature. My view is, if matter does have these intrinsic properties, it’s not clear how we could ever know about them, since ...
The PrepScholar Physics 2 equation sheet not only lists the equations you need to know, it also tells you when to use them! Equations The tables of equations are the lengthiest part of the formula sheet. Spanning two full pages, these equations are divided up into six sections:mechanics, el...
The Expanding Debris Cloud From the Kilonova Tells the Story of What Happens When Neutron Stars Collide When two neutron stars collide, it creates akilonova. The event causes both gravitational waves and emissions of electromagnetic energy. In 2017 the LIGO-Virgo grav...