5504479
Description
Flashcards by william holland, updated more than 1 year ago
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Created by william holland
over 9 years ago
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| Question | Answer |
| What are the sources of electricity? | Batteries (different sizes, types, voltages) and Mains (power stations - high voltage) |
| What are the different types of electricity? | Current (moves and flows) Static (collects in one place). |
| Describe or draw a battery, a wire, a bulb, a buzzer, a motor, and a switch (open/off and closed/on). | |
| What must a circuit be, to work? | Complete (it must join up). |
| What is electricity? | A type of energy. |
| Safety. Don't overload ... | Sockets |
| Don't leave ... trailing | wires, flexes, cables |
| Avoid letting electricity come into contact with... | water |
| Always use the right ... | fuse |
| Don't use broken ... | plugs |
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