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Electrical Troubleshooting :, visual indications, The circuit is checked…
Electrical Troubleshooting
:
defined is:
Detect
Repair
Analyze
Step process
step 1
: :
observe the circuit
know the history of the circuit
Step 2
defining the problem area.
define
part fine.
part bad.
Step 3
identifying possible causes
writing
possible causes
fault in the circuit.
Step 4
resolve the most probable cause
show the following signs:
Signs of burning in components
Heat
detach
Defective wiring.
The final step
test and repair the circuit.
visual indications
Strained wires
Loose components.
the sense of smell
The circuit is checked for :
