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gadfly56
Bid proposal write ups

Canadian Electrical Forum

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Transformer Secondary Conductors

Controls & Logic

PLC and VFD
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LarryFine
Voltage drop across Solid state relay?

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Exam Preparation, Instructor and CEU topics are posted here.
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Coppersmith
Uh oh, I need training courses quick!

Electrical Calculations / Engineering

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mbrooke
How Close is too Close?

General Electrical Forum

For electrical topics that do not match any of the other headings.
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LarryFine
400 Hz drop down cable

Bonding and Grounding

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infinity
EGC measured 39 volts to Neutral

Hazardous (Classified) Locations

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rbalex
Are RMC Compression threadless couplings permissible to use in CL1/DV1 applications?

Lighting

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H
0-10v occ sensor with plug-load control?

Low Voltage and Limited Energy

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gadfly56
Combo Fire/Smoke Damper 24 VAC Power Supply

NEC

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B
NM cable in unfinished basements. What does your AHJ do?

Photovoltaic Forum

Alternative Energy Forum including wind, solar, inverter discussions
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electrofelon
Earthing Metal Frame Structure Roof Mounted

Proposals/Comments for the next NEC cycle

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mbrooke
2020 NEC

Safety

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rbalex
Codes for inspections and safety

Troubleshooting

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P
Intermittent Ground Fault Trip on VFD

Resources

Electrical Jobs

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Electrical job

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