Опубликовано в "Бизнес, Бизнес", язык - English. 4 страниц.
The terminal blocks are connector screws that clamp or hold down terminal wires to the base and are needed when many circuits have to be connected either to the power supply or when an earthing point is required. The terminal blocks could be two long aluminum or copper strips designed to connect circuits to the ground or connections to mains outlet. Еще
