how far can electricity travel in water
The distance electricity can travel in water depends on several factors, including:
- Water conductivity: Electricity travels more easily through water with high conductivity, such as seawater or water with high levels of dissolved minerals. Freshwater, on the other hand, is a poor conductor of electricity.
- Voltage: Higher voltages can travel farther in water than lower voltages.
- Current: The amount of electric current also affects the distance it can travel in water.
- Water temperature: Warmer water is generally more conductive than colder water.
Here are some rough estimates of the distance electricity can travel in water:
- Freshwater:
- Low voltage (e.g., 12V): a few centimeters to a few meters (inches to feet)
- High voltage (e.g., 1000V): up to 10-20 meters (30-60 feet)
- Seawater:
- Low voltage (e.g., 12V): up to 10-20 meters (30-60 feet)
- High voltage (e.g., 1000V): up to 100-200 meters (300-600 feet) or more
Keep in mind that these estimates are rough and can vary greatly depending on the specific conditions.
It’s also important to note that electricity can travel through water in different ways, including:
- Conduction: Electricity flows through the water itself, using the water molecules as a conductor.
- Convection: Electricity flows through the water by creating an electric field that attracts or repels charged particles in the water.
In general, it’s not safe to assume that electricity can’t travel far in water. If you’re working with electricity near water, it’s essential to take proper safety precautions to avoid electrical shock or other hazards.
