Les vier

• Nask / Techniek
• Middelbare school
• mavo, havo, vwo
• Leerjaar 2

Welkom!

NTEC1

Even een check...

Jassen zijn uit?

Petten/capuchons af?

Telefoons zijn weg?

Oortjes/koptelefoons weg?

Plattegrond?

Boeken op tafel?

Welke smiley past het meest bij je vandaag?

1. :)
2. :|
3. :(

Wanneer is uw verjaardag?

Lesdoelen

You can tell me the unit of measurement for Voltage

 You can name three different voltage sources.

Herhaling

Planning

Section 4

Exercise 3: Voltmeter

Section 5

Section 4: Voltage

Power supplies (voltage source)

Naming and symbols

Voltage -> Volt -> letter U

The voltage is 12 Volt 

U=12V 

Quantity	Symbol	Unit of Measurement	Unit Abbreviation
Current	I	Ampere	A
Voltage	U	Volt	V

Exercise 3: Voltmeter

Small instruction on how a voltmeter works

Please read before you do!

in duo's

page 14 - 16

Get your circuit checked

Time left?

More on voltage (in dutch).

link 

Please use headphones 

Exercises section 1 and 2

Section 5: Conductors

Read and do!

Page 18

Write a rapport

Explain how the circuit works

Explain how to recognise a conductor/insulator