'Georg simon ohm' diaporamas de présentation

Electricity

Electricity You Light Up My Life! What is Electricity? Electricity is one of the two long-range fundamental forces of nature; the other one being gravity.

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Electricity

Electricity. You Light Up My Life!. What is Electricity?. Electricity is one of the two long-range fundamental forces of nature; the other one being gravity.

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ELECTRICAL CIRCUITS

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Principles of Electric Circuits

Principles of Electric Circuits. Voltage. Voltage ( V ) is the work ( W ) per charge ( Q ); it is responsible for establishing current. Work is done as a charge is moved in the electric field from one potential to another. . Voltage is the work per charge done against the electric field. .

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A flow of charged particles is called an Electric Current.

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Topic 5.1: Electric Current

Topic 5.1: Electric Current. ~3 hours. Electric Current.

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UNIT 9 Electrostatics and Currents

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Chapter 3

Chapter 3. the amount of energy per charge available to. move electrons from one point to another in a circuit. the rate of charge flow and is measured in . amperes. . the opposition to current and is measured . in ohms. . Review of V, I , and R. Voltage is . Current is .

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Units of Electrical Measurement

Units of Electrical Measurement. Amps, Volts and Ohms. Units of Electrical Measurement. 1. Amperes: (Amps) a measure of the number of electrons in an electrical current. 1 Amp= 6,281,000,000,000,000,000 electrons. Andre Marie. Ampere. Units of Electrical Measurement.

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P4: Radiation for Life

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Physics 2102

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Electricity

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Lecture 14: FRI 13 FEB

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Phy 103: Fundamentals of Physics

Phy 103: Fundamentals of Physics. Chapter 23: Electric Current Lecture Notes. Electric Current. An electric potential difference causes electric charges to move The flow of electric charge is called electric current Positive charge accelerates toward lower electric potential

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Electricity

Electricity. A look at some of the historical figures who developed our knowledge of electricity. Alessandro Volta. Born: 1745 in Coma, Italy. Died: 1827 Famous For: - invented the electrophorus - studied atmospheric electricity - invented the voltaic pile. Count Volta.

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Electricity

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