English version

circuit board in Electrical topic

From Longman Dictionary of Contemporary Englishcircuit boardˈcircuit board noun [countable] 🔊 🔊 circuit_board.jpg TEEa board in a piece of electrical equipment that uses thin lines of metal to conduct (=carry) electricity between different points
Examples from the Corpus
circuit boardJust another chip on the dense circuit board of Santa Clara County.They regarded its motherboard, the main circuit board, as a beautiful work of art.Their many satisfied customers include gas and electricity companies, motor manufacturers, circuit board makers and steam railway maintenance organisations.The brain is not a printed circuit board.The disadvantages are that the batteries are inconvenient to change and severe battery leakage can be disastrous to the circuit board.