Word: Circuit Board
Part of Speech: Noun
Definition: A circuit board is a flat piece of material, usually made of plastic or fiberglass, that has many tiny pathways on it. These pathways allow electricity to flow and connect different electronic components, like resistors and capacitors, to make devices work, such as computers, phones, and other gadgets.
Usage Instructions: You can use "circuit board" when talking about electronics, computers, or technology. It is often used in discussions about how devices function or when talking about repairs and upgrades.
Example: "The technician replaced the damaged circuit board in my computer to make it work again."
Advanced Usage: In more technical conversations, you might hear terms like "printed circuit board (PCB)" or "multi-layer circuit board," which refer to specific types of circuit boards with particular designs and uses.
Word Variants: - Printed Circuit Board (PCB): This is the most common type of circuit board, where the pathways are printed on the board. - Motherboard: This is a large circuit board that connects all the components of a computer together.
Different Meanings: The term "circuit" can also refer to a complete path for electricity to flow, while "board" can refer to any flat, thin piece of material. However, together as "circuit board," they specifically refer to the electronic component.
Synonyms: - PCB (Printed Circuit Board) - Electronic board - Motherboard (in the context of computers)
Idioms and Phrasal Verbs: There are no specific idioms or phrasal verbs directly related to "circuit board," but you might encounter phrases like "on the same circuit," which means to be connected in a similar way.
Summary: A circuit board is an essential part of many electronic devices, providing the necessary connections for components to work together.