WARNING: This project is extremely dangerous and should only be attempted by those highly skilled in working with electricity. High voltages and high currents passing through the water provide an open hazard of electricution, and may cause death. This design does not include any electrical ground. This system is not recommended as a safe device. It's purpose, rather, is to regulate electrical current in a simple and low cost way. Toxic gases may be released from the solution during operation. This project should not be attempted without adult supervision and adequate training. Misuse, or careless use, of tools or projects may result in serious injury. Use of this video content is at your own risk.