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Standard

IEEE 469-1988

Ritirato

Nota: Ultima versione: IEEE 469-1977

Anteprima

Le modifiche e le versioni esistenti o nuove devono essere acquistate separatamente.

Lingua
Servizi

Astratto

Revision Standard - Inactive-Withdrawn. Instruction for the testing of distribution transformers as sources of voice-frequency noise for communication circuits is provided. The tests measure the degree to which a transformer may contribute to electrical noise in communication circuits that are physically paralleling the power-supply circuits feeding the transformer. They provide a standard method for use by the transformer manufacturer, user, and others in the industry for the purpose of better evaluating the design choices that are available and moving toward industry objectives with regard to levels of harmonic exciting current.

Specifiche dei prodotti

  • Standard da IEEE
  • Pubblicato:
  • Ritirato:
  • Tipo di documento: IS
  • Pagine
  • Publisher IEEE
  • Distributor IEEE
  • ICS 29.180
  • National Committee IEEE Communications Society / Transmission Systems

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