Soft Ferrites: Properties and ApplicationsExpanded edition of the 1969 work on the theory, data, and procedures required for the design of ferrite cored devices. Covers the technically important properties of magnetically soft ferrites at frequencies up to 100 MHz, and the application of those ferrites to inductors, transformers and related devices. A comprehensive list of references and bibliography follow each chapter. Annotation copyrighted by Book News, Inc., Portland, OR |
Contents
their nature preparation and processing | 1 |
The expression of electrical and magnetic properties | 26 |
Properties of some manganese zinc and nickel zinc ferrites | 44 |
Copyright | |
11 other sections not shown
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Common terms and phrases
air gap amplitude antenna application assumed B-H loop bunched conductors C₁ calculated capacitance Code coil former components constant core loss corresponding crystallite curve d.c. resistance depends diameter dimensions eddy current loss effective permeability equation expressed ferrite cores field strength Figure flux density function given core graphs higher frequencies hysteresis loss impedance increase inductor initial permeability insertion loss leakage inductance length limit loss density loss tangent low frequencies magnetic loss manganese zinc ferrites Manufr Class maximum measured mm² MnZn ferrite NiZn number of turns obtained optimum parameters permittivity Philips Components pot core power transformers primary properties proximity effect pulse transformer Q-factor R₁ R₂ range ratio referred resonance return loss rise saturation Section shunt sintering skin effect static field surface Table temperature coefficient thermal tion toroid trans typical usually voltage winding loss winding resistance
References to this book
Elemente der angewandten Elektronik Erwin Böhmer,Dietmar Ehrhardt,Wolfgang Oberschelp No preview available - 2007 |