Technician A says that the primary purpose of a circuit protection device is to protect the electrical load, such as a headlamp. Technician B says that it is ok to use a larger fuse if the existing fuse keeps blowing. Who is correct?
A) A only
B) B only
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

The primary purpose of a circuit protection device is to protect the wiring and prevent fires, not the electrical load itself. Using a larger fuse than specified can lead to overheating and potential damage or fire, so it is not advisable.

Technician a Says That the Primary Purpose of a Circuit