The answer to 'why is my troubleshooting' is that there could be several common causes, including faulty electrical components, loose connections, overloaded circuits, or issues with the home's electrical system. Symptoms may include flickering lights, outlets not working, circuit breakers tripping, or unexpected power outages.
In many cases, simple troubleshooting steps like checking circuit breakers, inspecting wiring and connections, or replacing faulty components can resolve the issue. However, for more complex problems or anything involving the home's main electrical service, it's best to call a licensed electrician. Attempting DIY electrical work without the proper training and equipment can be extremely dangerous and may even violate local codes.