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Questions About Electricity
- What is the difference between Ac and DC circuits?
- What would happen if the world just had no electricity?
- How did someone come up with the idea of electricity in the first place?
- What would happen if the power went out for everyone in the world at the same time?
- Why did people over the years make electricity in the first place?
- Why is electricity able to kill you when struck by lightning
- how does electricity get your heart started using a defibrillator?