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Knowledge you need to have:
Knowledge you need to have:
Definition of electrical current as the electric charge transferred per unit time.
Knowledge of the difference between alternating and direct current.
Skills you need to develop:
Skills you need to develop:
Identification of a source (as a.c. or d.c.) based on oscilloscope trace or image from data logging software.
Use of an appropriate relationship to solve problems involving charge, current and time.
Class Material:
Class Material:
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