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Transcript
Ammeter and Voltmeter Adding an Ammeter into a Circuit In order to measure the current traveling through a circuit, an ammeter must be inserted into the circuit. An ammeter is always connected inside the circuit in series. A Connecting An Ammeter In each diagram, is the ammeter hooked up correctly to these circuits? A A A A A A Adding a Voltmeter to a Circuit In order to measure the voltage or potential difference traveling through a circuit, a voltmeter must be inserted into the circuit. A voltmeter is always connected outside the circuit in parallel. V Connecting A Voltmeter In each diagram, is the voltmeter hooked up correctly to these circuits? V V V V V V 5.9 Where to place the meters. Voltmeter – always placed outside of the circuit attached in parallel V Ammeter – is always placed inside the circuit and is attached in series A V