Electronics Robotics Final Review 1 (Semester 2)

Match it! Select the correct answer from the pull down...Good luck!

Which of these is not a type of magnet?

What is the effect of switching the polarity in an electromagnet?

Which of these is NOT a factor that effects electromagnet strength?

Which of these is NOT required to make an electromagnet?

Ferrous metals have large amounts of_______

Magnetic materials are known as:

Which of these items does not require a temporary magnet?

Which of these metals is magnetic?