Alternating Current
What does AC mean?
What Is Alternating Current
What year was the light bulb invented
1880
what does DC mean?
what is Direct Current
when should you touch a live wire?
when is NEVER?!
what is a common source for electric energy in small devices?
what is a battery?
who created AC electricity?
who is Nikola Tesla?
Who did an experiment by flying a kite in a storm and attaching a key to the string?
who is Benjamin Franklin?
who created DC electricity?
who is Thomas Edison?
what devices are made to keep your home safe from electric fires?
what are fuses/circuit breakers/GFCI devices
any component that transforms electric energy into other energy forms in a circuit is called what?
what is a device
what is copper wire?
who invented the AC motor?
who is Nikola Tesla?
what liquid should you keep away from electronics?
what is water/any liquid?
what is a device designed to reduce voltage in a circuit called?
what is a resistor?
Where is AC most commonly used?
where is in our power grids?
who had the theory of animal electricity separate from what humans could produce?
Who is Luigi Galvani?
where is DC most commonly used?
smaller handheld devices
what should you NOT put on an electrical fire to extinguish?
what is water?
where are electric circuits most commonly used today?
what is home lighting?