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2. Electrical steel - Wikipedia

   en.wikipedia.org/wiki/Electrical_steel

   Electrical steel is an iron alloy which may have from zero to 6.5% silicon (Si:5Fe). Commercial alloys usually have silicon content up to 3.2% (higher concentrations result in brittleness during cold rolling).

3. NEMA enclosure types - Wikipedia

   en.wikipedia.org/wiki/NEMA_enclosure_types

   Below is a list of NEMA enclosure types; these types are further defined in NEMA 250- Enclosures for Electrical Equipment. Each type specifies characteristics of an enclosure, but not, for example, a specific enclosure size. Note that higher numbers do not include the lower-numbered tests. For example, types 3, 4 and 6 are intended for outdoor ...

4. Galvanic corrosion - Wikipedia

   en.wikipedia.org/wiki/Galvanic_corrosion

   Galvanized mild steel cable ladder with corrosion around stainless steel bolts. All metals can be classified into a galvanic series representing the electrical potential they develop in a given electrolyte against a standard reference electrode. The relative position of two metals on such a series gives a good indication of which metal is more ...

5. Distribution board - Wikipedia

   en.wikipedia.org/wiki/Distribution_board

   A distribution board (also known as panelboard, circuit breaker panel, breaker panel, electric panel, fuse box or DB box) is a component of an electricity supply system that divides an electrical power feed into subsidiary circuits while providing a protective fuse or circuit breaker for each circuit in a common enclosure.

6. Hot-dip galvanization - Wikipedia

   en.wikipedia.org/wiki/Hot-dip_galvanization

   Hot-dip galvanized steel strip (also sometimes loosely referred to as galvanized iron) is extensively used for applications requiring the strength of steel combined with the resistance to corrosion of zinc, such as roofing and walling, safety barriers, handrails, consumer appliances and automotive body parts.

7. Should you throw out your black plastic cooking utensils? - AOL

   www.aol.com/lifestyle/black-plastic-spatulas...

   Now, there’s a development in the story: As the National Post reports, the researchers made a miscalculation when crunching the data, suggesting that the findings aren’t as bad as they ...

8. CFIUS unable to reach consensus on Nippon Steel's U.S. Steel ...

   www.aol.com/news/cfius-unable-reach-consensus...

   Nippon Steel announced a $15 billion takeover of U.S. Steel last December but both President Joe Biden and President-elect Donald Trump have said they oppose the deal. CFIUS said Monday that ...

9. Electrical resistivities of the elements (data page) - Wikipedia

   en.wikipedia.org/wiki/Electrical_resistivities_of...

   Electrical resistivities of the elements (data page) ... 26 Fe iron; use 6.93 nΩm 85.7 nΩm 96.1 nΩm 98.7 nΩm 99.8 nΩm 237 nΩm CRC (10 −8 Ωm) 0.693