Listening

Videos:

1. Watch the video about open / closed circuits. Then answer the questions.

OPEN / CLOSED CIRCUITS – ACTIVITITES

OPEN / CLOSED CIRCUITS- KEY

2. Watch the video about transistors. Then answer the questions.

HOW DO TRANSISTORS WORK? – QUESTIONS

HOW DO TRANSISTORS WORK? -KEY

 

3. Watch the video about The Multimeter. Then answer the questions.

THE MULTIMETER – QUESTIONS

THE MULTIMETER – KEY