Louisiana Administrative Code
Title 28 - EDUCATION
Part CV - Bulletin 115-Trade and Industrial Education Content Standards Curriculum Framework: Drafting; Electricity; and Heating, Ventilating, Air Conditioning, and Refrigeration
Subpart 5 - Electricity
Chapter 17 - U.S. Electrical Construction Industry Trades Skill Standards and Certification
Section CV-1727 - Transformers
Universal Citation: LA Admin Code CV-1727
Current through Register Vol. 50, No. 9, September 20, 2024
A. Function, Operation, and Characteristics of Transformers:
1. electrical principles involved in
transformer operation;
2.
transformer classifications and applications;
3. transformer losses;
4. ratios for voltage and amperage with
respect to turns.
B. Selection and Installation of Transformers:
1. nameplate information;
2. techniques for sizing transformers (one
and three phase);
3. determining if
given transformer meets voltage, current, and impedance requirements;
4. calculating voltages and currents for load
and windings;
5. determining
whether to use wye or delta wiring schemes;
6. steps for receiving and preparing
transformer for installation;
7.
necessary tests to assure proper operation;
8. proper techniques for connecting power and
load conductors;
9. methods for
determining proper types and values of electrical protective devices;
10. proper grounding procedures.
C. Distribution Systems:
1. functions, operations, and characteristics
of various types of distribution systems;
2. criteria for selecting particular type of
distribution system.
AUTHORITY NOTE: Promulgated in accordance with R.S. 17:6(A)(10) and R.S. 17:10.
Disclaimer: These regulations may not be the most recent version. Louisiana may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
This site is protected by reCAPTCHA and the Google
Privacy Policy and
Terms of Service apply.
