"Can you?" she asked,a  bit surprised, but allowed him to lead the way.<br/><br/>An examination of the sparking tube reveals that a coupling link that once attached the device to the panel has torn free—even a cursory examination of the sparking tip of the broken cord reveals that such a repair could easily be made at a forge. If the circular metal coupling can be repaired, it’s a simple matter of reattaching the power cord to the panel.