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Interpret Voltage and Current and Power in an Ideal Basic Circuit Element

This video shows how to correctly interpret voltage, current and power in an ideal basic circuit element. It has the following sections: (00:00) [1] Introduction (01:09) [2] Current and Voltage (02:43) [3] Passive sign convention (04:37) [4] Example 1 (08:19) [5] Example 2 (11:18) [6] Example 3 (Interconnection) The video describes the following: [a] In Section 1: Discusses the attributes of an ideal basic circuit element. [b] In Section 2: Shows how to interpret the current direction and voltage polarity. [c] In Section 3: Shows how to apply passive sign convention to interpret power. [d] In Section 4 and 5: Solves two examples involving ideal basic circuit element to determine voltage rise/drop between terminals, direction of +ve/-ve charge and power associated with the element (using passive sign convention). [e] In Section 6: Solves an example involving interconnection of two ideal basic circuit elements to determine the direction of power flow.