Explain the difference between direct current (dc) and alternating current (ac) - Junior Cycle Science - Question b - 2012
Question b
Explain the difference between direct current (dc) and alternating current (ac).
Direct current (dc) flows in one direction. This means that the electric charge fol... show full transcript
Worked Solution & Example Answer:Explain the difference between direct current (dc) and alternating current (ac) - Junior Cycle Science - Question b - 2012
Step 1
Direct current (dc)
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Answer
Direct current (dc) flows in one direction, meaning the electric charge travels along a single path without reversing.
Step 2
Alternating current (ac)
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Answer
Alternating current (ac) flows in one direction and then reverses direction. This change occurs continuously over time, leading to a wave-like pattern of voltage and current.
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