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Unformatted text preview: directions. i 1 (t) i 2 (t) i 4 (t) i 5 (t) i 3 (t) = = n j j t i 1 ) ( 6 Formulations of KCL 7 KCL Example 8 A Major Implication of KCL 9 Generalization of KCL 10 Generalized KCL Examples 11 Kirchhoff's Voltage Law (KVL) The algebraic sum of all the voltages around any loop in a circuit equals zero. Conservation of energy. For KVL we must have an idea about the reference direction of the voltage. No concern about actual voltage directions. = = n j j t v 1 ) ( 12 Formulations of KVL 13 KVL Example 14 A Major Implication of KVL 15 An Underlying Assumption of KVL No timevarying magnetic flux through the loop, otherwise, there would be an induced voltage (Faraday's Law) 16 Example Find current flowing through R4 Voltage across R3 Power absorbed by supply R 6 ohms 10 R 5 ohms 20 R 4 ohms 12 R 3 ohms 16 R 1 ohms 8 R 2 ohms 8 Volts 80...
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 Spring '10
 AzharRuaf

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