Is alternating current dangerous to humans and how can it be safely managed?

Yes, alternating current (AC) can be dangerous to humans, as it can cause electric shock and serious injuries. To safely manage AC, it is important to use proper insulation and grounding in electrical systems, follow safety guidelines when working with electricity, and avoid contact with live wires or electrical appliances. Additionally, using circuit breakers and ground fault circuit interrupters (GFCIs) can help prevent accidents and protect against electric shocks.