Technician A says that a headlamp that does not illuminate due to high circuit resistance would be described as a "short". Technician B says that a blown fuse or tripped circuit breaker is always caused by a short to ground. Who is correct?
A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Technician A is incorrect because high circuit resistance would cause a "high resistance" issue, not a "short". Technician B is incorrect because a blown fuse or tripped circuit breaker can also be caused by an overload, not just a short to ground.

Technician a Says That a Headlamp That Does Not Illuminate