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WorksheetsCreative Sound Project
Total questions: 15
Worksheet time: 8mins
What is a design brief? (Pick two)
A statement that outlines what problem the design will solve
A plan that breaks down each area to provide detail to the problem being solved.
A short concise sentence
A detailed table, discussing ACCESS FM
What is a design specification? (Pick two)
A statement that outlines what problem the design will solve
A plan that breaks down each area to provide detail to the problem being solved.
A short concise sentence
A detailed table, discussing ACCESS FM
What does ACCESS FM stand for?
Aesthetics, Colour, Customer, Environment, Size, Safety, Function, Money
Aesthetics, Cost, Customer, Environment, Size, Safety, Function, Material
Appearance, Cost, Customer, Environment, Size, Safety, Function, Material
A target audience is who you are design the product for i.e teenagers, adults, dogs etc. True or False
True
False
Why is copper using inside a speaker? (Pick two)
Copper is non-magnetic, so is therefore not attracted to the permanent magnet in the speaker.
Copper is not conductive which means that the current cannot pass through it.
Copper is magnetic which allows it be attracted to either the north or south magnet.
It is highly conductive which creates an electromagnet when current is passed through the copper coil.
How does a speaker work?
Current is passed through the copper coil to create an electromagnet, which moves the diaphragm creating sound waves.
Current is passed around the copper coil to create an electromagnet, which moves the diaphragm creating sound waves.
The cone moves back and forwards creating sound waves
The copper controls the cone by making it move.
Why is it important for a speaker to be enclosed?
To make it look pretty
To protect it
To prevent the sound from travelling backwards and the sound becoming muffled.
To keep it safe
What does a resistor do?
It slows the flow of electricity running through a circuit.
It is an energy storage device that smooths out the power
What does a capacitor do?
It slows the flow of electricity running through a circuit.
It is an energy storage device that smooths out the power
The colours of the resistor are red, blue, yellow, gold - calculate the ohms
260K +5%
26K +10%
260K +10%
26K +5%
The colours of the resistor are green, violet, black, silver - calculate the ohms
260K +5%
57 +5%
57K +5%
26K +5%
Name the component
Resistor
Capactior
Circuit Chip
Solder
Name the component
Resistor
Capactior
Circuit Chip
Solder
Name the component
Resistor
Capactior
Circuit Chip
Solder
Which image is the correct way to solder?
1
2
3
4
5
