Tag Archives: Safety measures

Answer: Outlets and receptacles in hospitals are often installed upside down for safety reasons. Reasoning: In hospitals, upside-down outlets are a safety measure to prevent accidental disconnection of medical equipment. Placing the ground pin on top reduces the risk of objects falling into the sockets and causing a short circuit. …

Answer: Overhead transmission lines are not insulated primarily because insulation is unnecessary and impractical for high-voltage lines. Insulation adds complexity, cost, and maintenance challenges without significant benefits. Reasoning: Economical Considerations: Installing insulation on overhead lines is costly and doesn’t justify the added expense for the benefits gained in most scenarios. …

Answer: Both AC and DC can be harmful, but the severity of harm depends on various factors like voltage, current, and duration of exposure. Reasoning: he harmfulness of a current depends on factors such as voltage, current intensity, and duration of exposure. Both AC (alternating current) and DC (direct current) …