Electricity - Electricity in the home
17 important questions on Electricity - Electricity in the home
What is the domestic electrical system?
What is U1, U2, U3?
What is a group switch?
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What is the formula of I total?
What is the voltage of a live wire?
What is a switch wire?
What is the formula for calculating the electrical power?
What is a kWh meter or an energy meter?
Which formula belongs to kWh?
p in kilowatt
t in hour
What happens when short-circuiting is happening?
What is body resistance?
What is contact resistance?
What is a group fuse?
What is a circuit breaker?
What is double insulation?
What are earth leakage circuit breakers?
What is an earth wire?
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