FDR2

Fault Diagnosis and Rectification 2 - practices and procedures (© K.Brown 2025)

Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
     1    2   3         
  4               
5                 
               
6                7   
           8      
               
 9                
          10    11     
               
12                13   
               
  14               
               
        15         

Across:

2. Conductor terminations in this condition can easily lead to a fire.
6. under-reted cables will suffer this.
8. the main enemy of MI cables.
9. when equipment has stopped working, it is known as this.
10. if it is at least twice the nominal voltage, it is known as a ?
12. often, electrical work carried out by 'DIY' suffers from poor............?
14. you must gather this before attempting to diagnose a fault.
15. equipment can suffer from 'misuse', 'abuse' and ............?

Down:

1. uses a laser source and is common in IT network systems.
3. a powerline failure will lead to a power loss at the ......... of an installation.
4. electrical and electronic equipment will behave erratically is subjected to this reduction.
5. a type of diagram or chart used for logical fault diagnosis.
7. if it is less than twice the nominal voltage, it is known as a ?
11. if it cannot be repaired easily then it may be better to ...... it.
13. the half ....... method of fault diagnosis.