A. It will run very slowly as it is under a heavy strain.
6. Q. What would be the result if left to run under that strain?
A. The armature or fields would burn out.
7. Q. What would you do if a short circuit developed while on the road?
A. Shut the steam off and remove the positive or right-hand wire of the cab circuit from the dynamo, start up and see if the headlight went to work properly; if not, replace the cab wire and remove the positive or left-hand wire and see if the cab lights burned properly. If such was the case, let it run, using the small incandescent light in the case for a headlight and report it at the roundhouse.
8. Q. What is a volt?
A. The unit of pressure of electricity.
9. Q. What is an ampere?
A. The unit of quantity of electricity.
10. Q. What is the proper voltage of a Schroeder headlight?