ACCA08short - ACCA AC CIRCUIT ANALYSIS AC SERIES CIRCUIT...

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Unformatted text preview: ACCA AC CIRCUIT ANALYSIS AC SERIES CIRCUIT ANALYSIS Impedance ( Z ~ ) analogous to total resistance of a circuit ~ ~ ~ Z V I = ~ V S = 40 20 ~ ~ ~ V R I I R = = 6 ~ ~ ( )( ~ ~ V j L I j I j I L = = = 4 2) 8 ~ ~ ( . ) ~ ~ V j C I j I j I C =- =- = - 1 1 4 0 0625 4 ~ ~ ~ ~ V V V V S R L C = + + KVL 40 20 = ( ) ~ 6 8 4 +- j j I = ( ) ~ 6 4 + j I = 7.21 33.7 I ~ I ~ = 40 20 7.21 33.7 = 5.548 -13.7 I ~ = 5 548 2 . sin (4t - 13.7 ) A 1 6 2 H 62.5 mF V S = sin (4t + 20 ) )2 ( )4 ( jL j L Z ~ = = )2 ( )4 ( jL j L Z ~ = = )2 ( )4 ( jL j L Z ~ = = i ACCA Alternate Solution ~ Z R R = = 6 ) 2 ( ) 4 ( j L j L Z ~ = = Z j C j j C ~ ( . ) =- =- = - 4 0 0625 4 Z Z Z Z T R L C ~ ~ ~ ~ = + + = 6 + j 8 - j 4 = 6 4 2 2 + tan-1 ( 4 / 6 ) = 7.21 33.7 I V Z S T ~ ~ ~ = = 40 20 7.21 33.7 = 5.548 -13.7 A AC PARALLEL CIRCUIT ANALYSIS 2 ACCA I V R R ~ = = 10 1000 = 0.01 A I L ~ = 10...
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This note was uploaded on 05/21/2011 for the course CGN 3710 taught by Professor Bloomquist during the Summer '10 term at University of Florida.

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ACCA08short - ACCA AC CIRCUIT ANALYSIS AC SERIES CIRCUIT...

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