Electronics Worksheet

Name:

Date:

Perio d:

1. Draw a control box and label the key parts necessary to make a control box.

2. What voltage is the SEAPerch battery?

3. What are the different gages of wire on the SEAPerch ROV? What is the difference?

4. What is OHM’s Law?

5.

6. What is the total resistance of the above circuit?

7. What is the current of the above circuit?

8. What is the polarity of the motors that will be used on the SEAPerch ROV?

9. Why should you tape the motors that will be used on the SEAPerch ROV?

10. Why should you know which way the motor will spin? How does this affect a propeller?

11. How does a toggle switch work?