Arduino Ammeter Current measurement requires the use of an ammeter placed in series with the load. An ideal ammeter has no voltage drop; it is a short circuit. A good real ammeter must have a very ...

Abstract: THE relative location, in a circuit, of a wattmeter, voltmeter, and ammeter generally requires careful consideration. If the voltmeter and wattmeter potential circuit are connected on the ...

Know your way around an electric circuit? Show that you know your series circuits from your parallel circuits with BBC Bitesize.