Lesson 4

Chapter 1 Electicity

Section 2Transporting electrical energy

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PhysicsMiddelbare schoolvwoLeerjaar 3

This lesson contains 14 slides, with text slides.

Lesson duration is: 45 min

Items in this lesson

Chapter 1 Electicity

Section 2Transporting electrical energy

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Slide 1 - Slide

Chapter 1 Electicity

Section 2Transporting electrical energy

Link

This lesson

Discussing the homework
The electricity grid
Transformers
New formula + practice exercise

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Discussing the homework

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The electricity grid

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Transformers

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Transformers

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Transformers

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New Formula

\frac{​ U ^{​ p ​ ​} ​ ​}{​ U ^{​ s ​ ​} ​} = \frac{​ N ^{​ p ​ ​} ​ ​}{​ N ^{​ s ​ ​} ​}

Up :voltage primary coil

Us : Voltage secondary coil

Ns : Number of turns primary coil

Np: Number of turns secondary coil

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Homework

Read section 2
Study the practice exercises
Do question 3, 4 and 5

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Lesson 4

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