Looking for a concise list of changes to the NEC? Click here for T&B 2002 Analysis of Code Changes
| Standard Units Kilo Volt Amperes KiloWatts (1000 watts = 1 kW) Ampere (Volt-Amperes or Current) Volts Power Factor Percent Efficiency Horse Power |
|
TO DETERMINE: |
SINGLE-PHASE |
KVA |
I x E |
Kilowatts |
I x E x PF |
Horsepower |
I x E x %EFF x PF |
Amperes (when HP is known) |
HP x 746 |
Amperes (when kW is known) |
KW x 1000 |
| Amperes (when KVA is known) | KVA x 1000 E |
Power in Watts |
P=I x E |
| Voltage | E=I x R |
| Amperage | I= E/R |
| Resistance | R=E/I |
| KVA to KW (Power factors are generally .80-.90%) |
KVA x PF=KW |
2005 NEC Mistakes
Panel Schedule
E-Feeder Calculator- Determine what size conduit you need easily!
Transformer Specs
California Electrician Certification Updates
More information on the State of California Electrician licensing program
Is your name on the list ? Are you a licensed electrician?
Other NAED sites that NAED encourages members to link to include:
Main NAED site: http://www.naed.org
TED Magazine: http://www.tedmag.com/
Technology Informer: http://www.naedtechnologyinformer.com/
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Electrical permit in the City of Los Angeles
Information on Building & Safety permits for: City of Beverly Hills.
Information on Building & Safety permits for: City of Glendale.
Information on Building & Safety permits for: City of Burbank.
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Electrical service information SCE
Download Service drop details / service change out requirements (LA County)
Download General plan notes (LA County)
Davis Wholesale Downloadable Forms
Davis Wholesale Electric Credit Application
Project Information Sheet.
Resale certificate (exemption from sales tax form)
Title 24
Energy conservation is critical in California
In a far-reaching initiative to decrease consumption, the California Energy Commission has adopted new Title 24 guidelines that significantly impact lighting in new residential homes and renovations. – Title 24 information
New Hazardous Waste rules regarding Fluorescent Lamps
Sunset of Temporary Universal Waste Exemptions
Managing Hazardous Waste
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