Final answer:
Insulation eliminates current paths through high resistance, preventing electric currents from flowing through the human body or creating short circuits, which are dangerous due to low resistance and high heat generation.
Step-by-step explanation:
Insulation eliminates the current path through areas of high resistance, specifically by preventing electric currents from flowing through unwanted paths. In the context of electrical safety, insulation provides a significant resistance to the flow of electric current, ensuring that it does not travel through the human body or create a short circuit in electrical systems. For example, insulating shoes are essential in many professions to prevent electric current from finding a path to earth through a person, minimizing the risk of electric shock.
For example, insulation is used in electrical wires to prevent the flow of current to unintended paths or surfaces. Without insulation, the wires could come into contact with each other or surrounding objects, creating a short circuit and potentially causing damage or harm. In the context of electrical safety, insulation helps to maintain a safe and controlled flow of current along the desired path, reducing the risk of electrical accidents.