2-3 ideal transformer (2.1)

• Natuurkunde
• Middelbare school
• vwo
• Leerjaar 3

Ideale transformator

(blz. 75)

Stationary

- writing book, iPad

- Pen, pencil, geo

- Calculator

Schoolbags in

the cupboard

Phones in the phone bag

Bluetooth 

- ON

- VPN off

Lesson goals:

• Practice with more questions on transformers.

• use the formula
  

        to do calculations

U​p​​⋅I​p​​=U​s​​⋅I​s​​

Ideal transformer

 Power draw by primary coil = Power supplied by secondary coil

                                                           of

P​p​​=P​s​​

U​p​​⋅I​p​​=U​s​​⋅I​s​​

           Do the following as homework

         11 digitaal AND the test yourself of paragraph 2.1

Rules:

• Do it digitally
  



• Help, Your book and this lessonup


• GIve yourself 8 minutes to do question 11 and 4 minutes to mark and improve. Plan in about 1 hour for the TEST YOURSELF
• Follow the steps DEBUTRY!!