Lesson 7 Electricity. in 1835, Samuel Morse proved that signals could be transmitted by wire. He used pulses of current to deflect an electromagnet. Samuel.

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Presentation transcript:

Lesson 7 Electricity

in 1835, Samuel Morse proved that signals could be transmitted by wire. He used pulses of current to deflect an electromagnet. Samuel Morse

Benjamin Franklin : Kite, lightning is electricity, positive and negative charge Luigi Galvani :Experimented with dead frogs, two different metals. Alessandro Volta :First battery, unit of electrical potential, the volt Michael Faraday :Electricity could be produced through magnetism, generating Thomas Edison :D.C generator, incandescent lamp Nikola Tesla :A.C generator, (60 hertz) Andre Ampere :Name was given to the unit of electrical current George Ohm :Name was given to the unit of electrical resistance James Watt :Name was given to electrical unit of power. Shocking History of Electricity Here are some of the people who, worked with and helped us learn more about electricity

Nikola Tesla Alessandro Volta Andre Ampere

Circuit Diagram

LESSON NOTES

Electrical Circuit

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