The topic has been discussed for several years now, and a more accurate way of calculating the magnetic fields in a room above or beside a substation has been developed. The aim of this study is to compare the measured and calculated values of magnetic field in rooms above or next to ...
moving at a speedvperpendicular to a magnetic field of strengthB. If the velocity is not perpendicular to the magnetic field, thenvis the component of the velocity perpendicular to the field. The component of the velocity parallel to the field is unaffected, since the ...
When anelectric currentpasses through a wire, it creates a magnetic field around it. Also, thismagnetic fieldforms concentric circles around the wire. Furthermore, the direction of the magnetic field depends upon the direction of the current. Moreover, we can determine it by using the ‘right-...
Asearchcoilisapracticalwaytomeasuremagneticfieldstrength.Itusesasmall,closelywoundcoilwithNturns.Thecoil,ofareaA,isinitiallyheldsothatitsareavectorAisalignedwithamagneticfieldwithmagnitudeB.Thecoilisquicklypulledoutofthefieldorrotated.InitiallythefluxthroughthefieldisΦ=NBA.Whenitleavesthefieldorrotated,Φgoes...
magnetic field, plot the magnetic field pattern of a magnet, evidence that the Earth's core is magnetic, GCSE / IGCSE Physics, notes
One discovery in early physics was that electricity and magnetism are two sides of the same phenomenon: electromagnetism. The magnetic force on an object is due to interactions with a magnetic field. The Lorentz force law relates magnetic field to the fo
An inductor (also known as an electrical inductor) is defined as a two-terminal passive electrical element that stores energy in the form of a magnetic field when electric current flows through it. It is also called a coil, chokes, or reactor. An inductor is simply a coil of wire. It ...
Magnetic north is located in the Arctic Circle. This is the direction a compass needle points to as it aligns with the Earth's magnetic field. What are magnetic poles? Magnetic poles are regions at the end of a magnet where the magnetic field is strongest. The north magnetic pole on Earth...
Geant4⽰例EXAMPLES内容简介Geant4 Example⽰例（译）⽰例的类型 新⼿（Novice）-很简单：⾮相互作⽤粒⼦的平凡探测器 【Simple: Trivial detector with non-interacting particles】- 详细说明：复杂的完整的物理检测 【Detailed: Complex detector with full physics 】扩展（Extended）- 测试和验证 【...
Pulsed electron spin resonance (Pulse ESR);Time-domain EPR Definition Pulse electron paramagnetic resonance (pulse EPR) is a spectroscopic technique that entails observing the time evolution of the magnetization of a paramagnetic species in the presence of a static magnetic field when it is excited ...