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Oct 31, 2024
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2024-2025 College Catalog
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BCT 274 - Electrical VII 4 Credits, 6 Contact Hours 2 lecture periods 4 lab periods Continuation of BCT 273 . Includes advanced controls, signaling systems, specialty transformers, standby and emergency systems, welding machines, HVAC controls, and heat tracing and freeze protection.
Prerequisite(s): BCT 273
Course Learning Outcomes
- Explain the use of solid state controls.
- Demonstrate the proper installation procedures for security and fire systems.
- Discuss the installation of specialty transformers.
- Differentiate standby and emergency power systems.
- Discuss welding machines and their power requirements.
- Troubleshoot HVAC controls.
- Describe heat tracing and freeze protection.
Outline:
- Advanced Controls
- Solid-state
- Motor breaking
- Safety interlocks
- Signaling Systems
- Security
- Fire
- Installation
- Specialty Transformers
- Potential
- Current
- Constant current
- Shielded
- Sizing
- Installation
- Standby and Emergency Systems
- Generators
- Batteries
- Welding Machines
- Types
- Method of operation
- HVAC Controls
- Internal controls
- Solid-state circuitry
- Safety controls
- Heat Tracing and Freeze Protection
- Installation techniques
- Resistance heating
- Impedance heating
- Skin effect heating
Effective Term: Spring 2015
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