5. A series combination of an 18.0 mF capacitor and a resistor are connected to a 125 V battery. After three seconds, the voltage across the capacitor is 49.5 V. (a) What is the resistance of the resistor? (b) If at that three second mark the battery is subsequently removed and the capacitor is allowed to discharge through the resistor then how many excess electrons will remain on the capacitor at the five second mark?

Problem 3 A capacitor shown in the following figure discharges into a load resistor. The capacitor is charged to Vs prior to t = 0. Vs = 12 [V] %3D t=0 C=1 µF R=3 k2 VR Vc Question 3 Find the time constant of the RC circuit. Express your result in milliseconds. Question 4 Find the capacitor voltage at 0 ms. Express your result in volts. Keep three significant figures. + *,

A 10 μF, a 15µF, and a 100µF capacitor are connected in parallel across 50V source. Determine the following: Charge on each capacitor. Write the answer in mC

Refer to Figure If 50V is applied across the capacitors, determine Q. Write the answer in mC 30 μF 60 µF 20 µF ▬HE HE C₁ C2 C 3 -

What happens to the reactance of a capacitor if the source voltage increases its frequency?     It becomes an infinite value        It decreases its value     It increases its value     It would remain the same value

1. Determine the charge and voltage across each capacitor in the following circuit, assum- ing that the battery has been connected for a long period of time. 6.0 nF 1.0 nF 3.0 nF 5.0 NF 3.0 nF 12.0 V 4.0 nF

In the figure the potential difference V of the battery is 10V. Each capacitor C has a value C = 10 μF. What is the charge on the capacitor C1.

energy stored in an inductor hello i would like to get energy stored in an inductor as 1.5E-17 joules around how can i do that regards

Plz solve within 30min I vill give definitely upvote and vill give positive feedback thank you

Three 20uF capacitors are connected in series with each other. A 1k ohm resistor and an LED connected in series to each other as well, but branched in parallel to all three capacitors. How long would the LED stay lit after power is removed? What current would flow through it during the charge cycle if VT=9v?