Describe the process of performing a thermographic scan on an electrical panel and what anomalies it can detect.

A thermographic scan on an electrical panel is a non-destructive testing method used to detect thermal anomalies, or hot spots, which can indicate potential problems. The process involves using a thermal imaging camera, which detects infrared radiation emitted by objects and converts it into a visual image showing temperature variations. Before the scan, the electrical panel is allowed to operate under normal load conditions for a sufficient period to allow any thermal anomalies to become apparent. During the scan, the thermog....