Magnetic Component
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[JAC312] Impedance Analysis of a Transformer for an LLC Resonant Converter
In this example, we obtain the minute electromagnetic forces acting on a magnet that is moving translationally.
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[JAC311] Analysis of Impedance-Frequency of Chopper Inductors
This case study explains modeling for frequency characteristics of impedance and loss using laminated and spiral-type chopper inductors.
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[JAC060] Superimposed Direct Current Characteristic Analysis of a Reactor
This Application Note explains a case example that obtains the superimposed direct current characteristics of a high-frequency reactor when the gap width is changed.
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[JAC235] Reactor Core Stray Loss Analysis
In this example, reactor core stray loss is described.
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[JAC107] Current voltage characteristics analysis of flyback converters
In this example, this case study obtains the current waveform of the primary / secondary winding and the core magnetic flux density distribution, current density distribution insi…
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[JAC221] Confirmation of the Influence from the Reduction of High-Frequency Resistance of a Magnetically Plated Wire Choke Coil
In this example, high frequency resistance values are obtained from choke coil copper loss analysis results using JMAG’s layer coating mesh function, and the effectiveness of redu…
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[JAC238] Hysteresis Loss Analysis in a Reactor with DC Bias
In this example, we will observe the difference between the hysteresis losses calculation method loop count and the play model for the model that is subjected to a DC bias filed o…
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[JAC232] Reactor Joule Loss Analysis
In this example, investigating Joule loss with respect to the positions of air gaps in a reactor is presented.
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[JAC196] Analysis of coil stray capacitance
This document introduces target on the helical coil, changes the distance between windings, and obtains stray capacitance that occurs in each coil.
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[JAC204] Copper Loss Analysis of Switching Transformers using Litz Wire
This document introduces confirms the effects on copper loss due to the presence or absence of a twisted structure in the winding regarding the copper loss that occurs in the smal…
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[JAC184] Reactor Sound Pressure Analysis taking Magnetostriction into Account
These notes will conduct an analysis of changed vibratory force and show a case study of confirming the impact magnetostriction has on vibration noise.
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[JAC101] AL-value Current Characteristics Analysis of a Choke Coil
This note presents the use of a magnetic field analysis to obtain the AL-value current properties of a choke coil.
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[JAC075] Iron Loss Analysis of a Reactor
This Application Note analyzes the iron loss of a reactor.
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[JAC143] Inductance Analysis of an Air Core Coil
This analysis shows how to obtain an air core coil’s inductance through analysis and compare it with theoretical values.
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[JAC081] AL-value Analysis of a Choke Coil
This Application Note explains a case example that obtains the air gap versus AL characteristics of a choke coil.
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[JAC158] Superimposed Direct Current Characteristic Analysis of a Reactor That Accounts for Minor Hysteresis Loops
This Application Note presents the use of the frozen permeability condition to obtain the superimposed direct current characteristic that includes minor hysteresis loops of a high…
