0
votes
2answers
100 views

Tracing elctrical outlets that suddenly stopped working.

Last fall an outdoor outlet and an outlet in my garage worked just fine. However this spring neither of them work. Any thoughts on how I can go about researching or identifying the problem? I ...
3
votes
2answers
293 views

How do I test a 5V doorbell transformer?

In this post, both the OP and responder discuss testing a transformer. I'd like to know exactly how the user tested the transformer. I have a 5V doorbell transformer which I would like to test. Is an ...
5
votes
5answers
921 views

What is a good tutorial on the use of a multimeter?

I am ashamed to admit, that despite my many electrical (mis?)adventures.. I have no idea how to use a multimeter. I have installed automobile sound systems, central air air-conditioners, and every ...