Create a visual representation of a high-voltage substation. Include only a select few of the most essential equipment to ensure clarity. Arrange the key equipment in a single line from left to right, allowing for easy identification and observation. Focus on including crucial components such as transformers, circuit breakers, and disconnect switches. Ensure that each piece of equipment is clearly labeled or identifiable. Maintain a logical order in the arrangement of equipment, following the typical flow of electricity within the substation. Consider adding visual indicators or annotations to highlight the significance of each piece of equipment. --s 250