Explain basic electrical theory.

Explanation should include

• parts of an atom as applied to electron flow
• Ohm’s Law
• voltage drop
• amperage draw
• AC and DC circuits.

Process/Skill Questions:

• What is E?
• What is P?
• What is I, and what is R?
• What is volt/ampere?
• What are a conductor, an insulator, and a semiconductor?