1. Transistors to Gates © 2011 Project Lead The Way, Inc.Magic of Electrons

2. Logic Word Problems Transistors as Switches Create an AND Gate Create an OR Gate Transistors in IC Chips

3. Transistors as Switches To control flow to the base of transistors (for this lab), use a 10K resistor and a slide switch.

4. Create an AND Gate Sketch a circuit diagram in your engineering notebook that works as an AND gate and uses the following components: 2 – Transistors 2 – Slide switches 2 – 10K resistors DC source LED Snap wires Test and refine your design using physical components.

5. Create an AND Gate Circuit diagram and component example

6. Create an OR Gate Sketch a circuit diagram in your engineering notebook that works as an OR gate and uses the following components: 2 – Transistors 2 – Slide switches 2 – 10K resistors DC source LED Snap wires Test and refine your design using physical components.

7. Create an OR Gate Circuit diagram and component example

8. Transistors in IC Chips Integrated Circuit (IC) Chip Integrated Circuit (IC) Chip Pin Layout The chip shown contains 4 AND gates.

9. Logic Word Problems Transistors as Switches Create an AND Gate Create an OR Gate Transistors in IC Chips