Journal ArticleDOI
Soft FerritesߞProperties and Applications
Reads0
Chats0
TLDR
In this paper, the authors discuss the properties and applications of soft and hard ferrites and their applications in search-works, including the application of soft ferrite material from emc to rfid.Abstract:
soft ferrites 1988 inductor sintering scribd, ferrites reference module in materials science and, soft ferrites properties and applications pe1abr, applications soft ferrites philips inductor transformer, soft ferrites properties and applications by e c snelling, soft ferrite materials amp components mmg canada ltd, soft ferrites properties and applications amazon co uk, soft ferrites properties and applications book 2005, soft ferrites and accessories ferroxcube ferroxcube, the international magnetics association, soft ferrites properties and applications eric charles, soft ferrites properties and applications e c snelling, soft ferrites second edition properties and applications, general properties and applications of ferrites, application of soft ferrite material from emc to rfid, soft ferrites properties and applications google books, can anyone tell me about soft and hard ferrites and the, soft ferrites and accessories farnell element14, soft ferrites properties and applications in searchworks, soft ferrites properties and applications nemeco de, soft ferrites specialty ferrites ferroxcube, material processing technology for soft ferrites manufacturing, soft ferrites introduction ferroxcube, soft ferrites abebooks, ferrite magnet wikipedia, history of ferrite fair rite, ferrites their properties and applications sciencedirect, chapterread more
Citations
More filters
Journal ArticleDOI
Computationally efficient winding loss calculation with multiple windings, arbitrary waveforms, and two-dimensional or three-dimensional field geometry
TL;DR: The squared-field-derivative method for calculating eddy-current (proximity effect) losses in round-wire or litz-wire transformer and inductor windings is derived in this paper.
Journal ArticleDOI
Cost-constrained selection of strand diameter and number in a litz-wire transformer winding
TL;DR: In this article, the relationship between wire size, normalized cost, and normalized loss is shown to have a general form that applies to a wide range of designs, and a practical design procedure is provided, applied to an example design, it leads to less than half the original loss at lower than the original cost, or, alternatively, under one fifth the original costs with the same loss as the original design.
Journal ArticleDOI
Experimental determination of stray capacitances in high frequency transformers
TL;DR: In this paper, the two-port network approach and the step-response approach are used for determining stray capacitances in a two-winding high frequency transformer for circuit simulation and computeraided design purposes.
Journal ArticleDOI
Measurements and performance factor comparisons of magnetic materials at high frequency
TL;DR: In this paper, the design of power magnetic components for operation at high frequency (HF, 3-30 MHz) has been hindered by a lack of magnetic material performance data and by the limited design theory in that frequency range.
Proceedings ArticleDOI
Core losses under DC bias condition based on Steinmetz parameters
TL;DR: In this paper, the Steinmetz premagnetization graph (SPG) is introduced to calculate core losses under DC bias conditions, and a detailed description of the test system is given, as high accuracy is crucial.
References
More filters
Journal ArticleDOI
Microstructures and magnetic properties of sintering Mn-Zn ferrites with additive of different nanosized SiO2 particles
TL;DR: In this article, the effect of different particle sizes of SiO2 on magnetic properties mainly depended on their influence on the grain size and the volume fraction of grain boundary phase, which led to excessive grain growth.
Journal Article
New Understandings of the Use of Ferrites in the Prevention and Suppression of RF Interference to Audio Systems
TL;DR: In this article, Terman et al. developed an improved equivalent circuit for a ferrite choke that addresses both dimensional resonance within ferrites and the self resonance of inductors formed using those materials, then compared with measured data.
Dissertation
Planar Magnetic Integration and Parasitic Effects for a 3 KW Bi-directional DC/DC Converter
TL;DR: In this article, the authors defined the conventional term of leakage inductance as the sum of a set of lumped parasitic inductances and the transformer leakage inductances for the integrated planar magnetics and inverter power circuitry.
Proceedings ArticleDOI
The reluctance of large air gaps in ferrite cores
Erika Stenglein,Manfred Albach +1 more
TL;DR: In this paper, the authors introduced a novel approach to quickly predict the effective cross-sectional area as a function of the size, shape and position of the air gap, and paid special attention to the reluctance of large air gaps.