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Posted inEngineering Physics
Electric Current
What is an Electric Circuit? In Lesson 1, the concept of electric potential difference was…
Posted inEngineering Physics
Electric Potential Difference
In the previous section of Lesson 1, the concept of electric potential was introduced. Electric potential…
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Electric Potential
In the previous section of Lesson 1, it was reasoned that the movement of a positive…
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Current Electricity
Electric Potential Difference Electric Field and the Movement of Charge Perhaps one of the most…
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Lightning
most known and powerful display of electrostatics in nature is a lightning storm. Lightning storms are…
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Electric Fields and Conductors
We have previously shown in Lesson 4 that any charged object - positive or negative,…
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Electric Field Lines
In the previous section of Lesson 4, the vector nature of the electric field strength was discussed. The…
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Electric Field Intensity
In the previous section of Lesson 4, the concept of an electric field was introduced. It…
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Electric Fields
Action at a Distance The underlying and primary question being addressed in this unit of…
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Newton’s Laws and the Electrical Force
The attractive or repulsive interaction between any two charged objects is an electric force. Like any…