Switchboard facts for kids
A switchboard is usually a set of switches. The word can refer to different things:
- Telephone switchboard, used to direct telephone calls
- Electric switchboard, used to direct electricity from one place to another
- Printed circuit board, a flat piece of material made for attaching electronic components
- Mixing console, used to combine, route and manipulate audio signals
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Switchboard Facts for Kids. Kiddle Encyclopedia.