noun
- the basic unit of electric current in the International System of Units
Usage: physics; electrical engineering
Examples
- The circuit breaker is rated for 15 amperes.
- This device draws 2.5 amperes of current.
- The fuse can handle up to 20 amperes safely.
- Household outlets typically provide 15 or 20 amperes.
- The motor requires 5 amperes to operate properly.
- Check that the wire can carry 30 amperes without overheating.