Electronic
Products

Nowadays electronic products have become an important
part of our lives: without them we wouldn't be able to text
our friends,listen to m.p.3's, protect our homes
from burglars,or send email messages to the other side of
the world.
In fact, if you think about it,
electronic systems are hidden away inside many products that you use.

In this tutorial we will be learning about some of the ways in which electronic devices work and the components found inside them.

 

 

 

 

Q1/2. To begin, write down in the boxes below two
items from the list which are not
electronic products -
you should list them in the same order:

C. D. Player - Camera Film - Radio - TV - Telephone
- Quartz Wrist Watch - Paper Clip - Smoke Alarm -

Item 1

Item 2

 

Q3, In what year do you think Alessandro Volta made the first electrical battery?

 

 

 

 

 

Please select a date from the following list and
write it in the text box below.

1800 - 1850 - 1900 - 1950 - 2000


Q4. Listening to music at home, or on the move, is now possible by using portable players. In what year do you think the first personal stereo was introduced in the shops?

To answer move the time line pointer below to the correct date.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

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