Saturday, December 3, 2016

9. Inspect and test fusible links, circuit breakers, and fuses; determine necessary action. P-1.


               Theres many parts that make up circuits here we have a common fuse box. In the fuse box one can simply remove a fuse and look at it to check if it is blown or not. Relays and circuit breakers must be tested by other means to properly diagnose them. By removing a fuse one can also easily get the amperage rating flowing in a circuit without cutting wires or disconnecting parts.

No comments:

Post a Comment