A 4.0-uF capacitor is connected in series with 7.0 MO resistor, and this combination is connected...
45) Two resistors with resistances of 5.02 and 9.00 are connected in parallel. A 4.0-12 resistor is then connected in series with this parallel combination. An ideal 6.0-V battery is then connected across the series-parallel combination. What is the current through (a) the 4.0-22 resistor and (b) the 5.0-92 resistor? 58) If V = 40 V and the battery is ideal, what is the potential difference across R1 in the figure? R; = 102 Rz=2022 ? R =3 2017 w...
helpppp 5. A 250 Q resistor is in series with 200 uF capacitor. These are connected across a 20 V battery. The switch is turned on, and the capacitor begins to fill. After the capacitor is completely filled the battery is taken out of the circuit and the leads to the battery are shorted together. (a) (6 pts) What is the time constant, the maximum current, and the maximum charge on the capacitor? (b) (6 pts) When t = 0.04...
A parallel combination of a 1.27 uF capacitor and a 2.67 uF one is connected in series to a 4.85 uF capacitor. This three capacitor combination is connected to a 18.9 V battery. FInd the charge of each capacitor. A) Charge of 4.85 uF capacitor? _______C B) Charge of 1.27 uF capacitor? _______C C) Charge of 2.67 uF capacitor? _______C
A 1.42 mF capacitor is initially uncharged. It is connected in series with a 4.968 kΩ resistor. The combination is then connected to a 14.5 V ideal battery. How much energy will be stored in the capacitor at the moment when the current through the circuit is 0.68588969404187 mA?
An uncharged 1.0-μF capacitor is connected in series with a 23-kΩ resistor, an ideal 7.0-V battery, and an open switch. What is the voltage across the capacitor 11ms after closing the switch? A) 2.6V B) 2.7V C) 1.6V D) 0.62V
A fully charged 6.7 uF capacitor is connected in series with a 1.7×10^5 Ohm resistor. A. What percentage of the original charge is left on the capacitor after 1.7 s of discharging?
4) A 3.0 uF capacitor and 6.0 uF capacitor are connected is series and the combination is connected in parallel with an 8.0 uF capacitor. What is the equivalent capacitor of this combination?
4) A 3.0 uF capacitor and 6.0 uF capacitor are connected is series and the combination is connected in parallel with an 8.0 uF capacitor. What is the equivalent capacitor of this combination?
16. A 3.0 uF and a 5.0 uF capacitor are connected in series with a 12 V battery. Find the equivalent capacitance. Find the charge on each capacitor. Find the potential drop (or voltage) across each capacitor.
A 10-V-emf battery is connected in series with the following: a 2-uF capacitor, a 2- resistor, an ammeter, and a switch, initially open; a voltmeter is connected in parallel across the capacitor. After the switch has been closed for a relatively long period(several seconds, say) what are the current and capacitor voltage readings respectively