Electrical Engineering

1
Electrical Engineering

• Powering the world

2
What is it?

• Designing systems and equipment that generates
  and delivers electricity
• Working with Electronics
• Lasers
• Stereo Systems
• Computers
• Worldwide Communication

3
Its all about the Benjamins.

• For comparison -
• Computer Eng. - 53,000
• Electrical Eng. - 50,000
• Liberal Arts - 30,000
• Psychology - 25,000

4
EE - Goals

• Deeper understanding of circuit design
• Experience with Logic Circuits
• Use Integrated Circuit technology
• Build a telephone

5
Circuit Elements

• Review some old ones
• Resistors
• Batteries
• Learn some new ones
• Capacitors
• Diodes
• Solenoids
• Transformers
• Integrated Circuits
• Op-amps
• Transistors
• Generate Power

6
Integrated Circuits

• Developed in the 60s
• Used in almost all modern technologies
• Lead to modern Computers

7
TTL Logic

• Allows computers to make calculations
• Uses Binary logic
• Build AND, OR gates
• Create Half-Adder

8
Build a phone

• One way information transfer.
• You build everything!