How to Build a Simple Circuit
Building a simple circuit is a good way to introduce oneself to the world of electronics and electrical engineering.
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EditSteps
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1Understand that a battery is the source, the wires are the path and the bulbs are the resistance.
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2Prepare a piece of wood with nails to connect the components
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3Connect the battery to the nails and connect the bulbs to the same nails.
EditTips
- Beware of battery polarity.
EditWarnings
- Do everything at your own risk.
EditThings You'll Need
- A 9v battery
- A battery connector
- A bulb or LED and a resistor
- Wires