Weber Converter
Convert Weber to Magnetic Flux Quantum and more • 51 conversions
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Unit Explanations
WeberWb
Source UnitThe weber (symbol: Wb) is the SI unit of magnetic flux, defined as the amount of magnetic field passing through a surface. One weber is equivalent to one volt-second, which is the magnetic flux that, when linked with a circuit, induces an electromotive force of one volt as it changes at a rate of one weber per second. This unit is crucial for understanding electromagnetic systems and their interactions with electric circuits.
Current Use
The weber is extensively used in electrical engineering and physics, particularly in the analysis of magnetic circuits and the design of electrical machines. It provides a clear quantification of magnetic flux in various applications, including transformers, inductors, and magnetic sensors.
Fun Fact
The weber is used to measure not only magnetic flux but also magnetic fields in various scientific experiments.
Magnetic Flux QuantumΦ₀
Target UnitThe magnetic flux quantum (Φ₀) is defined as the quantum of magnetic flux that threads a superconducting loop, equal to approximately 2.067833848 × 10⁻¹⁵ Wb (weber). This value is derived from the ratio of Planck's constant (h) to the charge of an electron (e), with the formula Φ₀ = h / (2e). The magnetic flux quantum plays a critical role in the phenomenon of superconductivity, influencing the behavior of superconducting materials under external magnetic fields and determining the quantization of magnetic flux in such materials.
Current Use
Today, the magnetic flux quantum is crucial in various fields including quantum computing, where it is used in qubits, and in the development of Josephson junctions, which are essential components in superconducting circuits. It is also significant in magnetic levitation technologies and advanced magnetic sensors.
Fun Fact
The magnetic flux quantum is approximately 2.067833848 × 10⁻¹⁵ Wb, a very small but significant value in quantum physics.
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📐Conversion Formula
= × 1.00000How to Convert
To convert to , multiply the value by 1.00000. This conversion factor represents the ratio between these two units.
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Weber
magnetic • SI Unit
Definition
The weber (symbol: Wb) is the SI unit of magnetic flux, defined as the amount of magnetic field passing through a surface. One weber is equivalent to one volt-second, which is the magnetic flux that, when linked with a circuit, induces an electromotive force of one volt as it changes at a rate of one weber per second. This unit is crucial for understanding electromagnetic systems and their interactions with electric circuits.
History & Origin
The weber was named after the German physicist Wilhelm Eduard Weber, who made significant contributions to the field of electromagnetism during the 19th century. The unit was established in the context of the International System of Units (SI), which standardizes measurements across various scientific disciplines.
Etymology: The term 'weber' comes from Wilhelm Eduard Weber's last name, honoring his work in physics, particularly in magnetism and electricity.
Current Use
The weber is extensively used in electrical engineering and physics, particularly in the analysis of magnetic circuits and the design of electrical machines. It provides a clear quantification of magnetic flux in various applications, including transformers, inductors, and magnetic sensors.
💡 Fun Facts
- •The weber is used to measure not only magnetic flux but also magnetic fields in various scientific experiments.
- •Wilhelm Eduard Weber also contributed to the development of the first electromagnetic telegraph.
- •The weber is sometimes humorously referred to as 'the flux capacitor' in popular culture.
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Magnetic Flux Quantum
magnetic • Non-SI
Definition
The magnetic flux quantum (Φ₀) is defined as the quantum of magnetic flux that threads a superconducting loop, equal to approximately 2.067833848 × 10⁻¹⁵ Wb (weber). This value is derived from the ratio of Planck's constant (h) to the charge of an electron (e), with the formula Φ₀ = h / (2e). The magnetic flux quantum plays a critical role in the phenomenon of superconductivity, influencing the behavior of superconducting materials under external magnetic fields and determining the quantization of magnetic flux in such materials.
History & Origin
The concept of magnetic flux quantum emerged from the study of superconductivity in the mid-20th century, particularly following the BCS (Bardeen-Cooper-Schrieffer) theory in 1957 that explained superconductivity in terms of electron pairing. The quantization of magnetic flux was observed in superconducting rings, leading to the formal definition of Φ₀.
Etymology: The term 'flux' originates from the Latin word 'fluxus,' meaning flow, while 'quantum' derives from the Latin 'quantus,' meaning how much, signifying a discrete quantity.
Current Use
Today, the magnetic flux quantum is crucial in various fields including quantum computing, where it is used in qubits, and in the development of Josephson junctions, which are essential components in superconducting circuits. It is also significant in magnetic levitation technologies and advanced magnetic sensors.
💡 Fun Facts
- •The magnetic flux quantum is approximately 2.067833848 × 10⁻¹⁵ Wb, a very small but significant value in quantum physics.
- •The discovery of the magnetic flux quantum led to advancements in the understanding of quantum tunneling phenomena.
- •Superconducting circuits that utilize the magnetic flux quantum are capable of achieving computation speeds much faster than traditional silicon-based processors.
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