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Environment
- Sustainable Energy
- Electric Motors
- Copper Motor Rotor
- Introduction to Premium Efficiency Motors
- NEMA Premium® Motors Mean Big Savings
- A Systems Approach to Calculating Energy Savings
- MotorSlide Calculator™
- High Efficiency Motors & Transformers CD-ROM
- Motor Systems Training
- Creating a Motor Inventory, Repair/Replace Guidelines
- Motor Failure Policies and Purchasing Specifications
- Repair Specifications, and Preventive and Predictive Maintenance
- Mineral Producer Installing 150 Copper-Rotor Motors Rising Energy Costs Drive Upgrades, Rapid Payback Expected
- Copper-Rotor Motors + Variable Frequency Drives Maximize Savings at a Brass Mill
- Copper-Rotor Motors + Variable Frequency Drives Maximize Savings at Water Treatment Plant
- Motor Upgrades Help Cut HVAC Energy Costs
- Kodak Focuses on NEMA Premium®
- Skating Arena Cuts Energy Costs with Premium-Efficiency Motors
- Brass Mill Cuts Costs with NEMA Premium® Motors
- Cummins Engine Company Saves With Energy Efficiency Motors
- Energy Efficiency
- Energy Storage
- Renewables
- Current and Projected Wind and Solar Renewable Electric Generating Capacity in the Domestic Market
- Thermal Modeling of Electrical Conductors
- Copper and Wind Energy
- Driving America to Energy Independence, 30-mph Wind + Plug-In Hybrids = 100 mpg
- 100 Miles of Copper Cable Connects, Protects 4.6-MW Photovoltaic Solar Farm
- Transformers
- High-Efficiency Copper-Wound Transformers Save Energy and Dollars
- Transformer Life Cycle Cost
- High-Efficiency Utility Transformers Mean Lowest Total Owning Cost
- Temperature Rise and Transformer Efficiency
- Introduction to Transformer Losses
- Proper Transformer Sizing & Copper Windings
- Transformer Manufacturer Uses Only Copper
- Energy-Efficient Transformer Yields 156% ROI
- Latest in SE
- Electric Motors
- Mining & Recycling
- Green Properties of Copper
- Copper in Drinking Water
- Copper in the Natural Environment
Design Dies: Number of Cavities
Similar to the die-casting of aluminum rotors, smaller copper rotors can be die-cast using multi-cavity dies.
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