SUMMARY
Home grounding does not provide absolute protection against electric shock, especially during lightning strikes. When a lightning bolt hits a house, the immense voltage can compromise the insulation of standard wiring, which is typically rated for 600V. Proper internal grounding is ineffective if the lightning can access power supply wires. A grounded lightning rod serves to redirect the electrical force rather than directly combat it, similar to a judo move.
PREREQUISITES
- Understanding of electrical grounding principles
- Knowledge of voltage ratings for household wiring
- Familiarity with lightning rod functionality
- Basic concepts of electrical safety
NEXT STEPS
- Research the specifications and limitations of household wiring insulation
- Learn about the installation and effectiveness of lightning rods
- Study electrical grounding techniques in residential settings
- Explore safety measures for protecting electronics during thunderstorms
USEFUL FOR
Homeowners, electricians, safety engineers, and anyone interested in understanding electrical safety and lightning protection systems.