9.1 Series and Parallel Circuits

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Series and Parallel Circuits

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Presentation transcript:

9.1 Series and Parallel Circuits Series Circuits Only a single pathway for current to flow Total voltage = sum of the voltages lost on the loads VT = V1 + V2 + V3… (c) McGraw Hill Ryerson 2007 See pages 306 - 313

(c) McGraw Hill Ryerson 2007 Current measured anywhere along a series circuit will be the same (c) McGraw Hill Ryerson 2007

Parallel Circuits Multiple pathways for current to flow Adding more pathways lowers resistance Voltage remains the same through each pathway of the parallel circuit

Current splits up between the different current pathways Take the Section 9.1 Quiz