Question: What are the most important safety rules when working with electricity research or experiments?

DORCAS CHEBET answered on 15 Jul 2025:

When working with electricity in research or experiments, safety is critical to prevent injuries, equipment damage, or even fatal accidents. One of the most important rules is to always disconnect the power source before handling or modifying any electrical circuit or device. You should never work with wet hands or in damp environments, as water greatly increases the risk of electric shock. It is essential to use insulated tools and wear appropriate personal protective equipment (PPE), such as rubber gloves and safety goggles. You must also check all wires and equipment for damage before use, and avoid using frayed cords or exposed conductors. Clearly label high-voltage areas, and ensure others in the lab are aware of ongoing experiments. Never bypass safety devices like fuses or circuit breakers, and to always follow the correct procedures for grounding and wiring. When working with high voltage, use only one hand where possible to reduce the chance of current passing through your heart.Always follow institutional lab safety protocols, and ensure that emergency procedures and contacts are known in case of an accident.