75-1958 AIEE Proposed Test Code for Power-Facor Testing of Mineral Oil Insulated Instrument Transformers

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Organization: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 18 April 1958
Status: inactive
Page(s): 1 - 4
ISBN (Online): 978-1-5044-0434-1
DOI: 10.1109/IEEESTD.1958.7436697

Abstracts

Regular

This test code applies to instrument transformers of present-day design with high-voltage windings insulation class 2.3 kv and above and low-voltage windings below 1 kv insulation class that are immersed in mineral oil.

Document History

RP 75:2002 - Specifications for Flutter Test Film for 35-mm Studio Audio Reproducers, Magnetic Type
July 26, 2002 - Society of Motion Picture and Television Engineers

This practice specifies a test film for determining the presence of flutter in 35-mm motion-picture studio magnetic audio reproducers operating at 96 perforations per second or approximately 90 ft (27 m) per minute for use with one-, three-, four-, and six-track audio systems.

ST 75:1994 - For Motion-Picture Film — Raw Stock — Designation of A and B Windings
January 31, 1994 - Society of Motion Picture and Television Engineers

This standard specifies a method for designating the type of winding for rolls of single-row perforated and multiple-row, nonsymmetrically perforated motion-picture raw stock film in terms of the reference edge.

75-1958 - AIEE Proposed Test Code for Power-Facor Testing of Mineral Oil Insulated Instrument Transformers
April 18, 1958 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This test code applies to instrument transformers of present-day design with high-voltage windings insulation class 2.3 kv and above and low-voltage windings below 1 kv insulation class that are immersed in mineral oil.

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