if a copper cable was used, it was be a bundle of individual cables.
ENT warp cores don't use dilithium at all. Its just a stream of anti matter injected into a stream of anti matter.
TNG the enterprise could stay at warp velocity even if the crystals were removed for inspection. Ideally the crystals merely went back to being nothing more then a device used to smooth out the warp plasma inside the core. before it was injected into the primary plasma conduits.
And warp plasma has always been nothing more then the byproduct of matter and anti matter reacting with each other inside the warp core.
ENT warp cores don't use dilithium at all. Its just a stream of anti matter injected into a stream of anti matter.
TNG the enterprise could stay at warp velocity even if the crystals were removed for inspection. Ideally the crystals merely went back to being nothing more then a device used to smooth out the warp plasma inside the core. before it was injected into the primary plasma conduits.
And warp plasma has always been nothing more then the byproduct of matter and anti matter reacting with each other inside the warp core.