| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
1 ) Demonstrate safety procedures as recognized by governing agencies and approved industry standards when testing and replacing components, or installing wiring.
Examples: lockout, tagout
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| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
2 ) Identify electrical hazards and how to avoid and minimize them in the workplace.
|
| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
3 ) Explain the purpose of switchgears in commercial wiring applications.
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| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
4 ) Describe construction, metering layouts, wiring requirements, and maintenance for switchgears.
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| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
5 ) Describe visual and mechanical inspections and electrical tests associated with low and medium voltage cables, busways, and instrumentation.
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| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
6 ) Describe the function of ground fault relay systems used in commercial wiring applications.
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| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
7 ) Describe the operation and function of Delta and Wye wired transformers.
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| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
8 ) Demonstrate connecting a multi-tap transformer to obtain required secondary voltage.
• Connecting a control transformer for a given application
• Calculating the power factor for a given circuit
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| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
9 ) Identify various types of hazardous locations encountered by commercial electricians.
Example: proximity work, limited-access work
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| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
10 ) Select commercial wiring materials and methods for use in hazardous locations.
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| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
11 ) Demonstrate the installation of explosion-proof boxes and fittings as specified by the National Electrical Code (NEC) codebook.
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| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
12 ) Select feeder over-current protection devices for continuous and noncontinuous duty loads in commercial wiring applications.
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| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
13 ) Calculate electrical loads for a variety of commercial applications.
Examples: office building, marina, restaurant
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| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
14 ) Calculate motor loads on electrical feeder lines.
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| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
15 ) Describe various types of standby and emergency generators.
• Describing operating principles of automatic and manual transfer switches
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| Architecture and Construction (2009) |
| Grade(s): 9 - 12 |
| Commercial Wiring |
| All Resources: |
0 |
|
16 ) Demonstrate the installation of a commercial service entrance and load center or panel board
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