Technician A says a voltmeter measures the electrical difference between two points of the circuit. Technician B says a voltmeter that is connected in parallel to the load device will indicate the voltage drop across the device. Who is correct?
A) Technician A only
B) Technician B only
C) Both Technician A and B
D) Neither Technician A nor B

Question

Quizplus · Accepted Answer

Technician A is correct in stating that a voltmeter measures the electrical difference between two points of the circuit. Technician B is also correct in stating that a voltmeter connected in parallel to the load device will indicate the voltage drop across the device. Therefore, both technicians are correct.

Technician a Says a Voltmeter Measures the Electrical Difference Between