Transistors bipolar. Methods for determining cut-off frequency and transition frequency
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Unified system of design documentation. Graphical symbols in diagrams. Piezoelectric and magnetostriction elements; delay lines
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Products made of magnetic materials. Magnetic system with permanent magnets of cast, sintered and deformable materials. General Specifications.
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Piezoelectric ceramic elements. Methods for calculating main parameters.
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Grades, main parameters and measurement methods
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Ultrahigh frequency ferrites. Grades, main parameters and measurement methods.
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Products made of ferrites and magnetodielectrics. Tolerances.
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soft magnetic Ferrites. Grades, main parameters and measurement methods.
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Products made of ferrites and magnetodielectrics. System of parameters.
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Hard magnetic material cast magnets. Types and dimensions.
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Ring. Design and dimensions.
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Single-phase transformer magnetic cores for power supply of control circuits. Dimensions
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