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EduKG

Direct current

Materials

electromotive force and internal resistance→Practice →

Ohm law for a complete circuit→Practice →

Kirchhoff rules for branched circuits→Practice →

current work power and source efficiency→Practice →

Prerequisites

Electric circuits →Electric fields →

Related next topics

Current in different media →

Topic details

expr.physics-mini-run-019.physics.concept.electromotive-force-and-internal-resistance
expr.physics-mini-run-019.physics.concept.ohm-law-for-a-complete-circuit
expr.physics-mini-run-019.physics.concept.kirchhoff-rules-for-branched-circuits
expr.physics-mini-run-019.physics.concept.current-work-power-and-source-efficiency