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Standardi

IEEE 449-1990

Kumottu

Standardista on uudempi painos: IEEE 449-1984

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Kieli
Toimitustavat

Soveltamisala

Revision Standard - Inactive-Withdrawn. Requirements are provided for ferroresonant voltage regulators that operate at relatively constant frequencies and provide substantially constant output voltages in spite of relatively large changes of input voltage. Requirements for controlled ferroresonant regulators that maintain substantially constant output voltages regardless of variations, within limits, of input voltage, temperature, frequency, and output load are also included. The requirements cover definitions, symbols, and circuit schematics; service conditions; ratings; nameplate and other markings; testing; application; and maintenance. Provision is made for relating the characteristics of ferroresonant regulators to associated rectifiers and circuits.

Julkaisun tiedot

  • Standardi julkaisijalta IEEE
  • Julkaistu:
  • Kumottu:
  • Julkaisutyyppi: IS
  • products.specs.pages
  • Publisher IEEE
  • Distributor IEEE
  • ICS 31.080.99
  • Tekninen komitea IEEE Power Electronics Society / Standards Committee

Sidokset

  • On korvattu: IEEE 449-1998
  • Enums.Sd.Shared.Models.ProductRelationType.REFERS: IEEE 280-1982
  • Korvaa: IEEE 449-1984
  • Enums.Sd.Shared.Models.ProductRelationType.REFERS: IEEE 389-1979
  • Enums.Sd.Shared.Models.ProductRelationType.REFERS: IEEE 260-1978
  • Enums.Sd.Shared.Models.ProductRelationType.REFERS: IEEE 436-1977
  • Enums.Sd.Shared.Models.ProductRelationType.REFERS: ANSI S1.2-1962 (Reaff 19761, Method for the Physical Measurement of Sound.
  • Enums.Sd.Shared.Models.ProductRelationType.REFERS: ANSI S1.4-1983, Specification for Sound Level Meters.