ΔΦ VNI p Φ=BA N ε=− VIr back =ε− == Δt VN I · A 500-turn circular coil with an area of...

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Physics 12 Name: The Ultimate Electromagnetic Induction Assignment (9%) Key Formulae: BA Φ= N t ε ΔΦ =− Δ back V Ir ε = p s s p p s I V N V N I = = 0108 1.

Transcript of ΔΦ VNI p Φ=BA N ε=− VIr back =ε− == Δt VN I · A 500-turn circular coil with an area of...

Physics 12 Name:

The Ultimate Electromagnetic Induction Assignment (9%)

Key Formulae:

BAΦ = Nt

ε ΔΦ= −

Δ backV Irε= − ps s

p p s

IV NV N I

= =

0108

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0106

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0101

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0008

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0006

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0001

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9908

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b) Determine the slope of this graph. (2 marks)

c) What property of the motor does the slope represent? (1 mark)

9906

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9901

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9808

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9806

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Scholarship Questions!

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