copper core

Examples (10)

• The electrician stripped the wire to expose the shiny copper core.
• High-quality audio cables often use a pure copper core for optimal signal transmission.
• The heavy-duty extension cord has a thick copper core to handle high electrical loads.
• A solid copper core is more conductive than an aluminum one.
• Engineers are inspecting the integrity of the transformer's copper core.
• This type of wiring is identifiable by its flexible copper core and durable insulation.
• The heat sink's efficiency is enhanced by a central copper core.
• While checking the old wiring, he noticed the copper core had started to oxidize.
• The design specification requires a multi-strand copper core for increased flexibility.
• Is the cable's copper core shielded to prevent electromagnetic interference?