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 7 - Heating, Ventilating, Air Conditioning, and Refrigeration (HVACR)
Chapter 25 - National Skills Standards
Section CV-2503 - Electrical Principles
Universal Citation: LA Admin Code CV-2503
Current through Register Vol. 50, No. 9, September 20, 2024
A. General
1. Understand and apply the principles of
alternating and direct current.
2.
Understand and recognize the common single-and three-phase voltage system
including 231v, 60hz, single phase; 208v, 60hz, three-phase; and 460v, 60hz,
three- phase systems.
3. Understand
and apply the principles of series-parallel and compound circuits.
4. Understand and apply the principles and
relationships of Ohm's, Kirchhoff's, and Watt's Laws as they apply to
series-parallel and compound circuits.
5. Read and interpret voltage, ampere, ohm,
megohm, and wattmeters.
6. Read and
interpret schematic drawings.
7.
Develop schematics from electrical label/line diagrams.
8. Read and interpret electrical
codes.
9. Understand and apply the
properties and behaviors of electrical conductors and insulators.
10. Understand and apply the principles of
electrical circuit protection including fuses, circuit breakers, and disconnect
switches.
11. Understand and apply
the principles of single-and three-phase transformers.
12. Understand and apply electrical grounding
principles.
13. Understand and
apply the principles of electrical measurement.
14. Troubleshoot electrical
circuits.
15. Install electrical
power and control circuits.
16.
Install and connect the components of electrical circuits.
B. Electric Motors
1. Understand and apply the operating
principles of electric motors.
2.
Understand and recognize the application of various types of electric
motors.
3. Understand and recognize
the application of various types of capacitors.
4. Understand the principles and operation of
electric motor protection devices.
5. Understand and interpret electric motor
specifications.
6. Install and
connect electric motors.
7. Perform
electrical motor maintenance.
8.
Troubleshoot electric motors.
C. Controls
1. Understand and apply the principles of
safety and operating control devices (e.g., pressure switches,
thermostats).
2. Understand and
apply the principles of electromechanical control devices (e.g., relays,
contactors, magnetic starters, timers, sequences).
3. Understand and apply the principles of
electronic control devices (e.g., ignition modules, electronic
timers).
4. Understand and apply
the principles of safety and control circuits.
5. Install/service mechanical control
devices.
6. Install/service
electromechanical control devices.
7. Troubleshoot mechanical control
devices.
8. Troubleshoot
electromechanical control devices.
9. Troubleshoot electronic control
devices.
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.
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