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Alexis most enjoys talking and socializing with friends late in the evening.Her mother,however,is most energized for social interactions about an hour after breakfast.This difference between Alexis and her mother is best explained by the fact that age and experience tend to alter our
D'Arsonval Meter
A type of ammeter, based on the D'Arsonval galvanometer, used to measure electric current with a moving coil in a magnetic field.
Moving Coil
A type of electromagnetic actuator where a coil within a magnetic field moves when current flows through it, commonly found in loudspeakers and galvanometers.
Ammeter Shunt
A device used to change the full scale value of an ammeter by providing another path for current flow. Most ammeter shunts produce a voltage drop of 50 millivolts when rated current flows through them.
Low-resistance
A characteristic of a material or component that allows a large amount of electrical current to pass through with minimal opposition.
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