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Answer:
Technician A says that an ammeter should be connected in parallel to the circuit being tested. Technician B says that an ammeter is used to measure current flow. ... a voltmeter measures the electrical difference between two points of the circuit. ... says voltage will not exist between any two points in a circuit
Explanation:
A voltmeter is a device that measures the difference in electric potential between two locations in an electric circuit. Technician A is correct while Technician B is wrong.
What is a voltmeter?
A voltmeter is a device that measures the difference in electric potential between two locations in an electric circuit. It is linked in parallel. It generally has a high resistance and draws very little current from the circuit.
Given the technician connects the voltmeter in parallel across two points in a circuit. Therefore, the technician A is correct the meter will provide a reading of the potential difference in volts.
Hence, Technician A is correct while Technician B is wrong.
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