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# Lenz's Law

## An electric current always creates a force opposing the force inducing it.

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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.
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## Lenz's Law

Describes the opposing field produced when generated current begins to flow in a circuit. It also describes the back EMF generated by an operating motor.
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## Lenz's Law

Describes the opposing field produced when generated current begins to flow in a circuit. It also describes the back EMF generated by an operating motor.
MEMORY METER
This indicates how strong in your memory this concept is
0

## Lenz's Law

Describes the opposing field produced when generated current begins to flow in a circuit. It also describes the back EMF generated by an operating motor.
MEMORY METER
This indicates how strong in your memory this concept is
0
• Interactive Simulations

## AC Transformer

Learn about how high-voltage alternating current (AC) electricity generated by a power station is converted into low-voltage AC electricity for your home.
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## Lenz's Law Quiz

Reviews Lenz's law.
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• Real World Application

Lenz's Law may seem complicated, but we actually demonstrate it everyday.
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• Real World Application