What is an ammeter used to measure?

Question 1 of 2921866636eed28f7522a1c51d333

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Question 1 of 29218

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What is an ammeter used to measure?

🔍 Key Concepts

• Difference between voltage, current, and resistance in a basic DC electrical circuit • Common uses of a multimeter vs. a single-function meter • Standard instrument names: voltmeter, ohmmeter, and ammeter

💭 Think About

• In a simple circuit with a battery and a lamp, what quantity is actually flowing through the wires? • Which instrument is normally connected in series with a circuit to see how much is flowing, and which one is connected in parallel across two points? • Match each meter name to its unit: volts, ohms, and amperes—then decide which one fits an ammeter.

✅ Before You Answer

• Match voltage with a voltmeter, resistance with an ohmmeter, and recall what unit an ammeter is associated with • Remember that the symbol A on a meter face usually stands for one specific electrical quantity—identify which one • Be sure you are not confusing a meter that checks for continuity (often using resistance) with one that measures the flow in the circuit