A. About 28 volts.

11. Q. Can a person be injured by that voltage?

A. No.

12. Q. What is the proper amperage of a Schroeder headlight?

A. About 30.

13. Q. How often should the ball bearings be oiled?

A. About three times a week.

14. Q. How often should the governor be oiled?

A. Before leaving every trip.

15. Q. What kind of oil should be used?