Electronic
Products 

Electronic products have become an important and essential part of many people's lives. Without them, we couldn't instantly send messages and photos to our friends, or listen to the radio and m.p.3 s. People rely on electronic devices to protect or monitor their homes and to help them keep fit and well. Businesses and the media use satelite systems to instantly communicate with the other side of the world.The copper and fibre cables carrying electronic digital data into homes is now considered almost as essential for everyone to have, as the water in their taps!

If you think about it, electronic systems are hidden away inside many of the products we use everyday.

In these tutorials we will be learning key things about the way electronic devices work and the electrical and electronic components found inside some of the products we use.

 

 

 

 

Q12. To begin, write down in the boxes below, two
items from the list which are not
electronic products -
Please list them in the same order:

C. D. Player - TV Stand - Radio - Mobile Phone
- Quartz Wrist Watch - Tape Measure - Smoke Alarm

Item 1

Item 2

 

Q3, Looking back, in what year do you think Alessandro Volta made the first electrical battery to store power?

 

 

 

 

 

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

1800 - 1850 - 1900 - 1950 - 2000


 

Q4. Listening to music when out walking, or on the move, is now easily done with our smart phones. In what year do you think the first personal stereo players were introduced?

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

 
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