Generator effect

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In a complete circuit, what is produced?
An induced current
1 of 13
This is called?
The generator effect
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When direction of current switches.... what happens?
direction of movement switches
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if movement stops?
current stops
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When is induced p.d and current larger?(1)
Use a stronger magnetic field
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When is induced p.d and current larger? (2)
Greater number of turns on coils of wire
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When is induced p.d and current larger? (3)
Move the wire more rapidly
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When is the generator effect seen?
If wire passes through a magnetic field
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Potential difference is in reversed direction going down the magnetic field
Called induced potential
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Magnet moving in and out of a coil of wire produces?
induced current
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Induced current produces its own?
magnetic field
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the magnetic field
opposes movement of magnet
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Induced current makes it?
Harder to move magnet
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Other cards in this set

Card 2

Front

This is called?

Back

The generator effect

Card 3

Front

When direction of current switches.... what happens?

Back

Preview of the front of card 3

Card 4

Front

if movement stops?

Back

Preview of the front of card 4

Card 5

Front

When is induced p.d and current larger?(1)

Back

Preview of the front of card 5
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