Name each of the electronic components shown below and outline the function of each component named - Leaving Cert Engineering - Question c - 2016
Question c
Name each of the electronic components shown below and outline the function of each component named.
(i)
(ii)
(iii)
Worked Solution & Example Answer:Name each of the electronic components shown below and outline the function of each component named - Leaving Cert Engineering - Question c - 2016
Step 1
(i) Name the component:
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Answer
LED (Light Emitting Diode)
Step 2
(i) Outline the function:
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Answer
An LED can be used as a power-on indicator in circuits, emitting light when current flows through it.
Step 3
(ii) Name the component:
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Answer
Toggle switch
Step 4
(ii) Outline the function:
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Answer
A toggle switch is used to turn circuits on or off, allowing or interrupting the flow of electrical current.
Step 5
(iii) Name the component:
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Answer
Fixed resistor
Step 6
(iii) Outline the function:
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Answer
A fixed resistor prevents too much current from reaching components, thereby protecting them from damage.
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