Construction should include
- using the left-hand rule to determine the direction of induced current for generators
- using the right-hand rule to determine the direction of induced current for motors
- assembling circuits with electromagnetic relay or components.
Process/Skill Questions:
- What effects can magnetic fields have on a body?
- What makes EMI a concern for technicians?
- Why is it important to understand the left-hand rule of current?
- What are the internal components of a relay?