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The Website For Troubleshooting Home Electrical Problems

The Circuit Detective

Solve Home Electrical Problems Yourself!


Does your home have: For diagnosis of home electrical problems, ever wish you had a wiring diagram, or reliable online or phone advice? I am Larry Dimock, The Circuit Detective, a master electrician in Washington state who has concentrated on these problems. Now you can get help to find and fix them from me and my website. U.S. and Canada only. Disclaimer

Decide how you will use this site:
Elec. Background Info 




Background
   includes:
Did You Know?
Your System
   The power company
   Your main panel
   Circuit operation
   Wires: hot neutral etc
   Switching
How Things Go Wrong
   Symptom categories
   Symptom-cause chart
   Cause categories
Testers


Troubleshooting Strategy 




Troubleshooting
   includes:
Safety
Diagnosis in a Nutshell
A DIY Strategy
Categorize Symptoms
Categorize the Cause
Pinpoint the Location
   The Open
   The Ground-fault
   The Short Circuit
   The Shock
Testing
Repairing


A Diagnostic Tree
START HERE

Related pages:
FAQs
Am I being dumb?
Common problems
GFI-GFCI problems
3-way switches
AFCI breaker (arc-fault)
Typical Circuit Diagram
   Its Floorplan
2-circuit cables
Main service wire bad?
Symptom/cause chart
How to test for what
   Testers chart
Is a breaker tripped?
Signs of bad connection
Replacing outlets?
Real-estate inspection corrections
Misc.devices/appliances
Labeling a panel
Basic house wiring
Glossary

Other Pages:
Safety opinions
Electrical fires
Tips of the day
Tips for electricians
Articles by Larry (offsite)
My local work

GENERAL
Troubleshooting stories
Problems at my house
A pro-DIY journal
Poetic attempts
Copyright
About me
Contact Me
HOME -desktop version

Electrical book for the handyman and handywoman You'll be glad to know that all of this electrical advice is available as a zip file download called The Circuit Detective. Or, the 2007 website was poured into a book called Circuit Down -- a great gift -- available online from Amazon, and Barnes & Noble.



© 2005-2010 Larry Dimock