The metal that facilitates the transfer of current between the board and any attached components is known as solder, which also serves a dual purpose with its adhesive qualities.
I metal ukuthi kusiza ukudluliselwa wamanje phakathi kwebhodi futhi iyiphi izingxenye elinamathiselwe njengoba solder, nakho kufeza injongo ethile ezimbili nge nezimfanelo zayo ingcina ezaziwayo.