Like many planets, Earth has a magnetic field around it, also called the magnetosphere. It is very important to us as it deflects most of the solar winds, energetic charged particles, from the Sun that would otherwise strip away parts of our atmosphere, such as the ozone layer which ...
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Magnetomotive force translates, quite literally, to "magnetic motion causing." The motion that the force generates is always exerted perpendicular to the magnetic circuit's resistance. Although magnetism exerts a force all its own, it does exhibit a reluctance to travel across large spans of air....
aThe air gaps that may be arising from the assembling of sheets can be seen in Figure 5, which are represented by its respective magnetic reluctances 也许出现从聚集板料的空气隙在表5能看,由它的各自磁性reluctances代表[translate] aНедолжназадержанныкему 必需(zaderzh...
新标准大学英语3(第二版)(综合教程)参考解答.docx,Unit 1 Active reading 1 First reading Task 1 C First reading Task 2 BCCDCA Reading in detail: Vocabulary exercises Task 1 1.attendance 2.ambitious 3.productive 4.resistance 5.script 6.acceptance Reading in d
Magnet Circuit Reluctance At rest, there is an air gap between the relay armature and the coil core. The magnetic circuit is open, therefore the pull-in voltage has to produce a current in the coil sufficient to overcome this reluctance to operate. Once closed, the armature and coil core ...
are estimated as a function of magnetic material reluctances for the limb and yokes and magnetization current peak values, which must be obtained from the no-load current waveform. 作为磁性物质reluctances功能为肢体和轭和磁化当前最大值,他空气隙reluctances,并且,因而,他们的长度,估计,必须从无载当前...
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Just so you know, the signs of chest tumors in dogs and cats are shortness of breath, lameness that comes and goes, coughing, and a reluctance to exercise. So that means all bets are off is you have an English bulldog, since they're like that all the time -- just kidding!
Reluctivity is sometimes used to compare the reluctance of various materials to air. For example, the air has a reluctivity that is 1800 times that of iron. Reluctivity is the reciprocal of permeability, which is the ability to conduct magnetic lines of force. The larger the reluctivity, ...