Drawing circuit diagrams You'll be given a written description of the circuit -identify the types of devices in the circuit. -Use a ruler when drawing wires. Question: Draw a circuit that contains one cell, a switch, and a bulb. Series Circuits all go out" Draw a circuit diagram that contains a cell connected in series with a switch and 3 bulbs connected in series. square

**1. Simple Circuit with One Bulb:**<br /><br />* **Devices:**<br /> * Cell (Battery): Provides the electrical energy.<br /> * Switch: Controls the flow of current, turning the circuit on or off.<br /> * Bulb (Lamp): Converts electrical energy into light and heat.<br /><br />* **Diagram:**<br /><br />```<br /> +<br /> |<br /> [---] Switch<br /> |<br /> (---) Bulb/Lamp<br /> |<br /> -<br /> |<br /> [---] Cell/Battery<br /> |<br /><br />```<br /><br />**2. Series Circuit with Three Bulbs:**<br /><br />* **Devices:**<br /> * Cell (Battery): Provides the electrical energy.<br /> * Switch: Controls the flow of current to all three bulbs simultaneously.<br /> * Bulbs (Lamps x3): Convert electrical energy into light and heat. Because they are in series, if one bulb goes out, they all go out.<br /><br />* **Diagram:**<br /><br />```<br /> +<br /> |<br /> [---] Switch<br /> |<br /> (---) Bulb 1<br /> |<br /> (---) Bulb 2<br /> |<br /> (---) Bulb 3<br /> |<br /> -<br /> |<br /> [---] Cell/Battery<br /> |<br />```<br /><br />**Important Notes on Drawing Circuit Diagrams:**<br /><br />* **Straight Lines:** Use a ruler to draw straight lines for the wires. This makes the diagram neat and easier to understand.<br />* **Right Angles:** Where possible, use right angles when connecting wires. This is standard practice in circuit diagrams.<br />* **Clear Symbols:** Use the standard symbols for the components (cell, switch, bulb). While my text-based diagram uses parentheses and brackets, in a drawn diagram you would use the proper graphical symbols.<br />* **Labels (Optional but helpful):** You can label the components (e.g., "Switch," "Bulb 1," "Cell") to make the diagram even clearer.<br /><br /><br />For hand-drawn diagrams, you would use the standard symbols:<br /><br />* **Cell:** A long line and a short line parallel to each other. The long line is the positive (+) terminal.<br />* **Switch:** A break in a line with a small diagonal line representing the switching mechanism.<br />* **Bulb:** A circle with a cross inside.<br /><br /><br />By following these guidelines, you can create clear and accurate circuit diagrams.<br />