Electric Generator

Electric Generator

Assessment

Interactive Video

Physics

9th - 10th Grade

Hard

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The video tutorial explains the function of electric generators, which convert mechanical energy into electrical energy. It describes the principle of inducing electric current by rotating a coil in a magnetic field and explains the flow of alternating current. The tutorial also covers Fleming's right hand rule for determining the direction of induced current and details the components of a generator, including the armature and commutator.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How does Fleming's right hand rule help in determining the direction of the induced current?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the difference between alternating current (AC) and direct current (DC) in the context of generators?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the structure and function of the armature in an electric generator.

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