What good habit should instructors practice at the end of class after using electrical equipment?

Unplugging electrical equipment from power outlets at the end of a class is crucial for safety and maintenance. This practice helps to prevent electrical hazards, such as accidental shocks or equipment malfunctions that could occur if the equipment were to be turned on inadvertently. Additionally, unplugging equipment reduces the risk of energy waste and extends the lifespan of the electrical devices by minimizing exposure to electrical surges or fluctuations when they are not in use.

Ensuring that equipment is properly stored and secured at the end of a class is a fundamental responsibility of an instructor, as it fosters a safe learning environment and sets a positive example for students in terms of safety practices.