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Voltage and Current loading

Electrons flowing through a circuit create a current. Voltage is the force that drives the current between two points.

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Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.
  • Read
    Voltage and Current

    Voltage and Current

    by CK-12 //at grade
    Students will learn the concepts of voltage and current and the relationship between current and charge.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Interactive Simulations
    Power Lines

    Power Lines

    by CK-12 //at grade
    Learn about the relationship between electric potential, current, and resistance in the context of high-voltage AC power lines
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Interactive Simulations
    Electric Analogies

    Electric Analogies

    by CK-12 //at grade
    Explore a different way of thinking about electricity as a way to become familiar with the concept of potential, current, and resistance
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Interactive Simulations
    Dollhouse

    Dollhouse

    by CK-12 //at grade
    Learn about the analysis of parallel circuits in the context of a realistic household circuit.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Interactive Simulations
    Marquee Lights

    Marquee Lights

    by CK-12 //at grade
    Learn about different ways you can wire an electric circuit, and how the brightness of the lights depends on how they are configured.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Practice
    Voltage and Current Practice
    Estimated6 minsto complete

    Voltage and Current Practice

    by CK-12 //at grade
     
     
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Downloadable Quiz
    Voltage and Current Quiz - PPB

    Voltage and Current Quiz - PPB

    by CK-12 //at grade
    Quiz on voltage and current.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Critical Thinking
    Voltage and Current Discussion Questions

    Voltage and Current Discussion Questions

    by CK-12 //at grade
    A list of student-submitted discussion questions for Voltage and Current.
    MEMORY METER
    This indicates how strong in your memory this concept is
  • Study Guide
    Electrical Systems Study Guide

    Electrical Systems Study Guide

    by CK-12 //at grade
    This study guide is an overview of circuits and circuit diagrams. It discusses voltage, current, Ohm's law, loop rule, and junction rule and reviews how to solve resistors in series, resistors in parallel, capacitors in series, and capacitors in parallel.
    MEMORY METER
    This indicates how strong in your memory this concept is
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