Consider where C1=9,31 nF, R1=138,8K Ω, R2=216,0 KΩ and V1=8,9 V

Considering that the voltage source has been switched on for a "long time", what is the value of the voltage at the terminals of the capacitor C1? 

(give your answer using 3 decimals)

Consider the aggregate of Inductors represented, where L1=3,3 mH, L2=6,9 mH and L3=4,1 mH

Determine the equivalent Inductance in mH, using 3 decimals

Consider the aggregate of capacitors represented

where C1=9,31 nF, C2=5,99 nF and C3=5,00 nF

Determine the equivalent capacitance in nF, using 3 decimals

In an inductor with inductance L,  the relation between the voltage, v, and the current , i, is given by

In a Capacitor  with capacitance C, the relation between the voltage, v, and the current , i, is given by

Considere L=23,4 mH

Determine o valor da capacidade de C1 para o qual a tensão aos terminais do condensador em regime livre é do tipo aperiódico limite, i.e.:

Vcl = A1 e^s1t + A2. t.e^s1t

^{Apresente o valor em nano Farad com 3 casas decimais}

Consider L=23,4 mH.

Determine the value of the capacitance of C1 for which the voltage at the capacitor terminals in free regime is of the limiting aperiodic type, i.e.:

Vcl = A1 e^s1t + A2. t.e^s1t

^{Give the result in nano Farad with 3 decimal places}

Determine o valor de V1, em Volt, para o qual o valor da tensão aos terminais de condensador, em regime forçado é igual a Vcf=9,7. Apresente o resultado com 2 casas decimais

Determine the value of V1, in Volts, for which the steady state voltage value at the capacitor terminals,  is equal to Vcf=9,7

Give the result with 2 decimal points

Considere:

Consider:

0⁺≤ t ≤ t_x^- _; R1=5,6 Ω; R2=46,82 Ω ;

Sendo o tempo necessário para o estabelecimento do regime forçado de t=30,78 μs, determine o valor da Capacidade de C1. Apresente o resultado em μF, com 3 casas decimais

If the time required to establish the steady state  regime is t=30,78 μs, determine the value of the Capacity of C1. Present the result in μF, with 3 decimal places.

Considere:

Consider:

 t ≥tx^{+ ;} R1=5,6 Ω;  R2=46,82 Ω;  

Indique qual o valor de Rx1 , para o qual a resposta ao regime livre é do tipo  A.e^-t/(Rx1.C1). Indique o valor com 3 casas decimais

Which is the values for Rx1 ( with 3 decimal places) , given that the response to the free regime is of the type A.e-t/(Rx1.C1)

Considere:

Consider:

R1=5,6 Ω;  R2=46,82 Ω;  0⁺ ≤ t ≤ tx^-

Indique qual o valor de Rx , para o qual a resposta ao regime livre é do tipo  A.e^-t/(Rx.C1). Indique o valor com 3 casas decimais

Which is the values for Rx ( with 3 decimal places) , given that the response to the free regime is of the type A.e-t/(Rx.C1)