Electrical Exam Term
Parallel Circuit
A circuit configuration where multiple loads are connected across the same voltage source, each providing a separate path for current flow.
Detailed Explanation
In parallel circuits, voltage is the same across all branches, but current divides among them. Total resistance decreases as more parallel paths are added (1/Rt = 1/R1 + 1/R2 + ...). Most building wiring is parallel — each receptacle and light fixture on a circuit receives the full supply voltage independently. If one device fails, the others continue to operate. This is the opposite of series circuits.
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Practice QuestionEasy
Which of the following best describes the concept of Parallel Circuit?
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