For the circuit below assume steady state conditions. The inductor and capacitor are considered ideal. Find the value of VC1 L1 R1 L2 10mH 10kO 10mH R4 10kN R2 C2 V1 50V 30kΩ #5.0µF C1 :2.0uF R3 10KO

What values of capacitance can be obtained by interconnecting a c1-4-µF capacitor, a c2= 6-uF capacitor, and a c3= 12-µF capacitor? O a 22 u O b. 8 uF Oc 2uF O d. 3.27 uF Oe. None of them CI C2 C3

An inductor is connected in parallel with a 120Ω resistor and a function generator. The applied voltage is 25V RMS and the total current for the circuit is 510mA RMS. Find the magnitude of the current through the inductor.

4) Based on the circuit to the right answer the folowing questions. SHOW ALL WORK Switch is closed for the capcitors STEADY STATE (a) The equivalent capacitance and resistance is (0) 20UF c2 () () (iv) 26ul, 19KQ 5.0uF,6.0k2 25pF, 3 0ko 15uF.14ko 12V C3 TRI 12k0 R2 R3

Find the voltage across and the charge on each capacitor in the following network. C₁ C3 300 pF 500 pF- QT = 18000 PC C2 C4 600 pF 500 pF-

ISMA 3K un 3K un + Vs 7mH 3√1₂ Im mn SmH -+ 20 V t IMF Vc What is Vs. iz Ve at steady-state?

In the diagram below, the switch S has been closed for a long time. A) What is the output voltage Vout? What is the charge on the capacitor? b) The switch is opened, so the output voltage increases. What is the time constant that describes the charging of the capacitor in terms of R and C? c) When Vout reaches 10 V, the switch closes and the capacitor begins to discharge. What is the time constant that describes the discharging in terms of R and C? Hint: Apply Kirchhoff's Rules to both loops and the sum of the currents at the junction above the capacitor in the diagram, and use I=dq/dt. If the switch opens when Vout reaches a lower value, say 5V, the capacitor will charge again, and thus one can cycle the voltage with a time constant determined by the circuit: this demonstrates the principle of operation of an electronic timer. 4R S 15 V Vout R

Switch S in in the figure is closed at time t = 0, to begin charging an initially uncharged capacitor of capacitance C= 17.9 µF through a resistor of resistance R = 22.7 Q. At what time is the potential across the capacitor equal to that across the resistor? Number i Units S R C

The illustration shows four capacitors that are connected together in a so-called capacitor bridge. Initially, the capacitors are uncharged. Which relationship must hold between the four capacitances so that the voltage between points c and d remains zero when a voltage U is applied between points a and b?

Regarding this circuit I was wondering what is the current / voltage relationship with the inductor and capacitor ?