how to make circuit

How to Make a Circuit

Edited bySondra C and 36 others

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If you're looking for some helpful advice to make a working light bulb then you've come to the right place. Scroll down and let's get started!

EditSteps

Method 1

1. 1
   Get a 10-volt bulb, bulb holder, 9-volt battery and 2 wires. Using two wires of different colors makes this process easier.
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2. 2
   Screw a bulb into a bulb holder.
3. 3
   Remove about an inch of wire covering from each end of the wires with a wire stripper or a pair of scissors.
4. 4
   

    Connect one end of a wire to the positive end of a 1.
   Connect one end of a wire to the positive end of a 1.5-volt battery and the other end to the center of the bulb holder. Generally, red is used to connect the positive end.
5. 5
   Connect the other wire to the negative end of a 1.5-volt battery and the other end to the side of the bulb holder. Generally, black is used to connect the negative end.
6. 6
   Now your bulb will light up!

Method 2

1. 1
   You can also use a power pack to make a circuit. To make a circuit in this way, You need to do the following:
2. 2
   Place the power pack on the desk, ensuring that it is connected to the main supply.
3. 3
   Collect all equipment needed, wires and bulbs, you do not need a battery for this circuit.
4. 4
   Connect the circuit together, ensuring that there are know breaks in the circuit, (breaks mean that there is a gap in the circuit)
5. 5
   Adjust the voltage by turning a dial on the power pack; this will give you varying degrees of light.