What is the lowest voltage that people can die at?

The minimum voltage at which a person can be at risk of death largely depends on various factors, including individual resistance, the pathway of the current through the body, and the duration of the exposure. In general, the commonly cited threshold for the perception of electric shock is around 1,000 volts. However, the danger of injury or death increases significantly at higher voltages.

It's important to note that voltage alone does not determine the severity of an electric shock; current (measured in amperes) is a crucial factor as well. The relationship between voltage, current, and resistance is described by Ohm's Law (V = I * R), where V is voltage, I is current, and R is resistance.

While voltages as low as 50-100 volts can be dangerous under certain conditions, fatalities are more likely to occur with higher voltages, typically above 500 volts. Additionally, the duration of exposure matters. Brief exposure to high voltages can still be lethal, even if the overall energy transferred (measured in watt-seconds or joules) is relatively low.

It's important to prioritize electrical safety and take precautions to prevent electric shocks, as the effects can range from mild discomfort to severe injuries or death. If there is a concern about electrical safety, it's advisable to consult with experts or professionals in the field.