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5. The time-varying voltage between capacitor plates in LC circuit where L=7,2 mH is given by u(t)=80sin(27001), where u is i

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Answers even that is V (4) = 80 sin ( 2700 t) a) Vmax 80 - 80 Sin (2700+) es 2700- t: 1/2(2700) 5400 5400 t5.818109 .b) theSubstitute those values when l = Fm 2700 - - 7mxc Sc on 2700 x Jim Jo = 4.42x103 C = 11,956 x 105F = 19.598156f When L=2m 27The total Energy will be et lazim at L= Im I C 19.596x706) (802) : 6.24x1035 L-am Utotal = ( 6858 85 ) (80²) -2.19 x 1010 T.

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