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5.1. Practice

Memorization exercise. Memory cards

Try to remember the meaning of these symbols, then click on the cards to check if you are correct. Repeat the exercise until you have memorized the symbols.

Placing your cursor over the cards activates an audio that describes the symbol and reads its name. You can mute the volume on your computer if you don't need it.

{"typeGame":"FlipCards","author":"","randomCards":true,"instructions":"

Try to remember the meaning of these symbols, then click on the cards to check if you are correct. Repeat the exercise until you have memorized the symbols.

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Placing your cursor over the cards activates an audio that describes the symbol and reads its name. You can mute the volume on your computer if you don't need it.

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Comprenhension exercise. Choose the correct word

Relate each element with its function in a circuit:

switch   

bell 

resistor 

battery   

push button   

voltmeter

light bulb   

fuse

two-way switch   

ammeter

motor 

cable

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Memory game

Instructions: The game consists of turning over the cards. When you find two matching cards (the element and the corresponding symbol) you must turn them over together. How long will it take you to do it?

            

Check if you undestand it. True or false.

Look carefully at the circuit of the previous section and answer the questions:

Question 1

El timbre y la bombilla pueden funcionar a la vez

Question 2

El motor y la bombilla pueden funcionar a la vez

Question 3

If we use the two-way switch to direct the current towards the bell branch, it will ring for as long as we keep the switch in that position.

Question 4

Si hubiera una sobrecarga de corriente el circuito se estropearían todos los elementos del circuito

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