Question

1. technician a says to check the circuits fuse if the actuator is not receiving power. technician b says if a 15 amp fuse continues to blow, to replace it with a 20 amp fuse for added protection. who is correct?

technician a
technician b
both a and b
neither a or b

Explanation:

Step1: Analyze Technician A's statement

Checking fuse for power - issue is correct.

Step2: Analyze Technician B's statement

Replacing a 15 - amp fuse with a 20 - amp fuse is wrong as it provides less protection, not more. A fuse is rated to blow at a specific current to protect the circuit. Using a higher - rated fuse can allow excessive current to flow and damage components.

Answer:

Technician A