TITLE

Basics of Transformer Voltage Efficiency

AUTHOR(S)
Lamendola, Mark
PUB. DATE
September 2000
SOURCE
EC&M Electrical Construction & Maintenance;Sep2000, Vol. 99 Issue 10, p100
SOURCE TYPE
Trade Publication
DOC. TYPE
Article
ABSTRACT
Deals with transformer voltage efficiency. Function of a transformer's power losses; Winding copper loss; Calculation of no-load efficiency.
ACCESSION #
3663240

 

Related Articles

  • Optimal performance for Tesla transformers. Denicolai, Marco // Review of Scientific Instruments;Sep2002, Vol. 73 Issue 9, p3332 

    The previous work related to finding improved performance for Tesla transformers is shortly reviewed. The possibilities to reach the optimal working point by modifying the main components are discussed from a practical standpoint. A methodology for maximizing the secondary voltage by regulating...

  • D.C. for STUDIO LIGHTING.  // British Kinematography;Jul1950, Vol. 17 Issue 1, p32 

    The article features HEWITTIC rectifiers available in the U.S. in 1950.

  • Comment: Delta-wye-delta transformer offers reliability. J.F.F. // EC&M Electrical Construction & Maintenance;Jul96, Vol. 95 Issue 7, p10 

    Focuses on the importance of grounding power-system transformers. Rule violated by the a single-grounded transformer; Uses of ungrounded three-phase systems; Shortfall of the National Engineering Consortium in regulating ungrounded systems.

  • CODE VIOLATIONS. Tedesco, Joe // CEE News;Aug2002, Vol. 54 Issue 8, p40 

    Examines code violations in the electric industry in the United States. Grounding of luminaries and lighting equipment; Lack of working space for the electric utility transformer; Insulation temperature.

  • More Delta Vs. Wye Transformers. Tomczyk, John // Air Conditioning Heating & Refrigeration News;6/2/2003, Vol. 219 Issue 5, p22 

    Focuses on the aspects of the service transformers in the U.S. Disadvantages of the Delta service transformer; Popularity of the Wye service drops in commercial buildings; voltage magnitude of the Wye transformer.

  • The 2011 World Market Forecasts for Imported Liquid Dielectric Transformers. Parker, Philip M. // World Trade Reports - Imports;1/ 5/2010, pN.PAG 

    Several charts on 2011 world market forecasts for imported liquid dielectrical transformers for countries including Uganda, Zambia and Mongolia are presented.

  • Should you connect transformer ground to building ground? Lawrie, Robert J. // EC&M Electrical Construction & Maintenance;Mar1999, Vol. 98 Issue 3, p20 

    Answers readers' queries about electric construction and maintenance. Whether to connect transformer ground to building ground; Good transformer grounding techniques; Why incandescent light bulbs fail early; Hot filaments.

  • It Pays to Find the Right Solution. Humphrey, Andrew // EC&M Electrical Construction & Maintenance;May2001, Vol. 100 Issue 5, p8 

    Relates the efforts of Reuters America in addressing problems caused by high harmonic currents in its facility's electrical system. Replacement of transformers with k-rated units; Installation of SysteMax on the secondary side of the transformers to suppress harmonic currents; Reduction in...

  • Thermal Management of Planar Magnetics. Graham, Denis // Power Electronics Technology;Feb2004, Vol. 30 Issue 2, p14 

    Comments on the impact of adhesives, interface materials, heatsinks and mounting hardware on electric transformer heating according to results of different mounting methods of planar magnetics. Enumeration of the benefits of planar technology; Illustration of the control circuit.

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics