I have a low-voltage track light system in my hallway. It worked fine for several years. But now the lights go out and won't come back on until I flip the breaker. A voltage detector shows that there is power on the track, even when the lights won't turn on. Thoughts?

Matt, May 2010

sound like the transformer has failed and needs replacing

steve h, May 2010

The transformer could be faulty and/or overheating.

Adam, May 2010