- Created by: rxbyw
- Created on: 19-02-19 19:43
a circuit is complete if you can follow a wire from one end of the battery through any components to the other end of the battery
voltmeters and ammeters always have to be connected in a circuit in a certain way
a voltmeter measures potential difference, always connected 'across' a component or 'in parallel'
an ammeter measures current, always…