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H
Another EC price.

Canadian Electrical Forum

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kwired
Main service load caculation

Controls & Logic

PLC and VFD
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tom baker
Pump room controls

Education

Exam Preparation, Instructor and CEU topics are posted here.
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roger
Enlightenment
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Electrical Calculations / Engineering

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mbrooke
Amp rating of current meters

General Electrical Forum

For electrical topics that do not match any of the other headings.
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Abhi
Ultrasonic welding machine
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Bonding and Grounding

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tom baker
Loop Conductor and Grounding Conductor

Hazardous (Classified) Locations

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rbalex
Class I Div 1 24VDC NEC Class 2 power distribution box

Lighting

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mbrooke
Why 277 volt lighting

Low Voltage and Limited Energy

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mikeames
A few basic fiber optic questions.

NEC

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ptonsparky
Panelboard behind doors

Photovoltaic Forum

Alternative Energy Forum including wind, solar, inverter discussions
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electrofelon
How is power used in an autotransformer?

Proposals/Comments for the next NEC cycle

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kwired
Section 210.70 Change

Safety

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gadfly56
Electrical Resistance of Water

Troubleshooting

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ActionDave
Basement ceiling lights

Resources

Electrical Jobs

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Electrical job

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