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Magnetizacija i demagnetizacija

Magnetizacija i demagnetizacija

Magnetizacija značenje:U klasičnoj elektrodinamici, magnetizacija je vektorsko polje koje izražava gustinu trajnih ili induciranih magnetnih dipolnih momenta u magnetnom materijalu.

Demagnetizacija značenje:gubiti magnetna svojstva ili ukloniti magnetna svojstava.

Magnetization and demagnetization are two processes that go together. If you want to understand how ferromagnetic materials such as iron, steel, […]

Od |2024-10-28T06:43:31+00:00октобар 28, 2024|Neoznačeni|7 Comments

Koliko dugo magneti traju

Što se tiče trajanja trajnih magneta, nema definitivnog „rok trajanja“ ili „vremenskog roka upotrebe“. U idealnim uslovima, magnet može održati sposobnost generisanja magnetskog polja godinama, pa čak i decenijama. Međutim, različiti faktori mogu postepeno degradirati performanse magneta tokom vremena, […]

Od |2024-10-22T08:31:54+00:00oktobar 22, 2024|Neoznačeni|2 Comments

Šta je magnetna propustljivost

Definicija magnetne propustljivosti

Magnetic permeability is a fundamental property that measures a material’s ability to support the formation of a magnetic field within itself. Scientifically, it is defined as the ratio of the magnetic flux density (B) to the magnetic field intensity (H), expressed as μ = B […]

Od |2025-09-18T04:15:27+00:00oktobar 17, 2024|Neoznačeni|0 Komentara

Magnetne konstrukcije

Magnetic assemblies are designed configurations of magnetic and non-magnetic materials to create desired magnetic field patterns. By combining the strengths of multiple components, these assemblies make magnetic systems work better, making them essential in many industries. In this article, we will define magnetic assemblies, explain their importance, and look at […]

Od |2025-09-17T06:39:50+00:00oktobar 14, 2024|Neoznačeni|1 Komentar

Šta je magnetna histerezis

Definicija magnetske histereze

Magnetic hysteresis is a property of ferromagnetic materials where the material’s magnetic response depends not only on the current magnetic field but also on its past exposure to magnetic fields. In simple terms, when you apply a magnetic field to materials like iron, they become magnetized. However, […]

Od |2025-09-18T04:11:52+00:00oktobar 10, 2024|Neoznačeni|2 Comments

Razlika između elektromagneta i trajnog magneta

Ako ste se ikada pitali o razlici između elektromagneta i trajnih magneta, you’re not alone. Choosing the right type of magnet can make all the difference in everything from industrial machinery to everyday gadgets. In this post, you’ll get a clear, straightforward comparison that cuts through the technical jargon to explain […]

Od |2025-09-18T04:07:41+00:00септембар 30, 2024|Neoznačeni|0 Komentara

10 upotreba permanentnih magneta

Upotreba u električnim motorima

Permanent magnets play a crucial role in electric motors, especially in brushless DC (BLDC) motors, which are widely used today. These magnets create a consistent magnetic field that interacts with the motor’s windings to generate smooth, efficient rotation without the need for brushes. This design reduces wear […]

Od |2025-09-18T03:58:48+00:00септембар 27, 2024|Neoznačeni|0 Komentara
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