strength of magnetic field
A vector quantity indicating the ability of a magnetic field to exert a force on moving electric charges. It is equal to the magnetic flux density divided by the ... ,The magnetic field of a small straight magnet is proportional to the magnet's strength (called its magnetic dipole moment m). The equations are non-trivial and also ... ,The magnetic field strength of (permanent) magnets is expressed in terms of magnetic induction B (so in Tesla) rather than of H. For instance the Earth's magnetic ... ,Magnetic Field Strength H · H = B/μm = B/μ0 - M and has the value of unambiguously designating the driving magnetic influence from external currents in a ... ,Magnetic field strength refers to the ratio of the MMF which is required to create a certain Flux Density within a certain material per unit length of that material. ... The unit of magnetic field strength happens to be ampere per meter or A/m. Furthermor, ,For quantitative work, the fact that a magnet will cause a force to act on a current-carrying wire is used to measure the strength of the magnetic field. If there is a ... ,Strength of a modern neodymium–iron–boron (Nd2Fe14B) rare earth magnet. A coin-sized neodymium magnet can lift more than 9 kg, and erase credit cards. 1.5 ... ,Magnetic field strength, also called magnetic intensity, is an expression of the force that a magnetic field exerts on a theoretical unit magnetic pole in free space.
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 strength of magnetic field 相關參考資料
Definition of Magnetic field strength at Dictionary.com
A vector quantity indicating the ability of a magnetic field to exert a force on moving electric charges. It is equal to the magnetic flux density divided by the ... https://www.dictionary.com Magnetic field - Wikipedia
The magnetic field of a small straight magnet is proportional to the magnet's strength (called its magnetic dipole moment m). The equations are non-trivial and also ... https://en.wikipedia.org Magnetic Field Strength - an overview | ScienceDirect Topics
The magnetic field strength of (permanent) magnets is expressed in terms of magnetic induction B (so in Tesla) rather than of H. For instance the Earth's magnetic ... https://www.sciencedirect.com Magnetic Field Strength - Hyperphysics
Magnetic Field Strength H · H = B/μm = B/μ0 - M and has the value of unambiguously designating the driving magnetic influence from external currents in a ... http://hyperphysics.phy-astr.g Magnetic Field Strength Formula - Definition, Equations ...
Magnetic field strength refers to the ratio of the MMF which is required to create a certain Flux Density within a certain material per unit length of that material. ... The unit of magnetic field str... https://www.toppr.com magnetic field strength | Definition & Facts | Britannica
https://www.britannica.com Measuring the strength of a magnetic field | IOPSpark
For quantitative work, the fact that a magnet will cause a force to act on a current-carrying wire is used to measure the strength of the magnetic field. If there is a ... https://spark.iop.org Orders of magnitude (magnetic field) - Wikipedia
Strength of a modern neodymium–iron–boron (Nd2Fe14B) rare earth magnet. A coin-sized neodymium magnet can lift more than 9 kg, and erase credit cards. 1.5 ... https://en.wikipedia.org What is magnetic field strength? - Definition from WhatIs.com
Magnetic field strength, also called magnetic intensity, is an expression of the force that a magnetic field exerts on a theoretical unit magnetic pole in free space. https://whatis.techtarget.com |