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IRE Transactions on Component Parts

Issue 1 • Date Mar 1957

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Displaying Results 1 - 6 of 6
  • A Novel Construction Concept for Linear Delay Lines

    Publication Year: 1957, Page(s):24 - 28
    Cited by:  Papers (2)  |  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (728 KB)

    Previous attempts to design lumped parameter delay lines having linear phase characteristics required the use of compensating capacitors or coils. This paper presents a novel concept in construction techniques which results in a linear phase delay line without the necessity of resorting to any compensating components. A step-by-step design procedure for a low-loss linear delay line is used to illu... View full abstract»

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  • Environmental Effects on Precision Potentiometers

    Publication Year: 1957, Page(s):18 - 23
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (1080 KB)

    Current trends in design of military equipment have imposed on precision potentiometer manufacturers the necessity of meeting rigid environmental requirements. To fulfill these requirements, the authors' company inaugurated a test program to determine causes and effects of severe environmental conditions on precision potentiometer performance. This paper is based on results obtained during three y... View full abstract»

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  • Sendust Flake- A New Magnetic Material for Low-Frequency Application

    Publication Year: 1957, Page(s):2 - 6
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (952 KB)

    A high permeability, low-loss core was prepared by compacting Sendust flakes, which were produced by warm rolling Sendust powder. Sendust, a brittle magnetic alloy of iron, silicon, and aluminum, was discovered by the Japanese in 1936 and is used extensively by them in cast and powder form. The low permeability values (70-80) of Sendust powder cores precluded their acceptance in this country to an... View full abstract»

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  • The Insulation Resistance of Capacitors After Long-Time Electrification

    Publication Year: 1957, Page(s):14 - 17
    Cited by:  Papers (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (664 KB)

    In recent months design engineers have been interested in capacitors with extremely high values of insulation resistance not normally achieved in the common one- or two-minute electrification period. After long periods of electrification, insulation resistance values in the order of 100-million megohm microfarads and more can be achieved with some types of capacitors. Such high values can be accur... View full abstract»

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  • Sealing Metal and Ceramic Parts by Forming Reactive Alloys

    Publication Year: 1957, Page(s):28 - 31
    Cited by:  Papers (6)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (672 KB)

    Metal and ceramic parts are sealed by introducing a molten solder or by inserting a thin sheet of metal that will form a reactive alloy. A wide choice of materials can be used, including many that seal at high temperatures with little metallic evaporation. Materials can be used that can be predegassed at temperatures considerably above those used for final sealing. The seals can be made in vacuum ... View full abstract»

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  • The Application of Pulse-Forming Networks

    Publication Year: 1957, Page(s):7 - 13
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (904 KB)

    This paper is intended to aid engineers-especially modulator and component engineers with their pulse-forming network application problems. The discussion includes an analysis of the circuitry in which pulse-forming networks are used, a discussion of case size limiting parameters, and a procedure indicating the calculations required to determine the approximate case size of new network requirement... View full abstract»

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Aims & Scope

This Transaction ceased production in 1962. The current publication is titled IEEE Transactions on Components, Packaging, and Manufacturing Technology.

Full Aims & Scope