Capacitor C1 = 10.0 micro F is connected in series to parallel
combination of capacitors C2=7.0...
Capacitor C1 = 10.0 micro F is connected in series to parallel
combination of capacitors C2=7.0 microF and C3=7.5 microF. This
circuit is connected to a battery delivering V=13.0 V. Find energy
stored in capacitor C3 in microJ.
Solutions
Expert Solution
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A 0.50-?F and a 1.4-?F capacitor (C1
and C2, respectively) are connected in series to a 15-V
battery.
Part A. Calculate the potential difference across each
capacitor. Express your answers using two significant figures
separated by a comma.
Part B. Calculate the charge on each capasitor. Express your
answers using two significant figures separated by a comma.
Part C. Calculate the potential difference across each capacitor
assuming the two capacitors are in parallel. Express your answers
using two significant figures...
A 0.50-�F and a 1.4-�F capacitor (C1 and C2,
respectively) are connected in series to a 17-Vbattery.
1. Calculate the potential difference across each capacitor.
What is V1, V2? Express your answers using two
significant figures separated by a comma.
2. Calculate the charge on each capasitor. What is Q1,
Q2? Express your answers using two significant figures
separated by a comma.
3. Calculate the potential difference across each capacitor
assuming the two capacitors are in parallel. Express your answers...
Two capacitors, C1=7500pF and C2=2900pF, are connected in series
to a 15.0 V battery. The capacitors are later disconnected from the
battery and connected directly to each other, positive plate to
positive plate, and negative plate to negative plate.
What then will be the charge on each capacitor?
Two capacitors, C1 and C2, are connected in series and a
battery, providing a voltage V, is connected across the two
capacitors. (a) Find the equivalent capacitance, the energy stored
in this equivalent capacitance, and the energy stored in each
capacitor. (b) Show that the sum of the energy stored in each
capacitor is the same as the energy stored in the equivalent
capacitor. Will this equality always be true, or does it depend on
the number of capacitors and...
Two capacitors, C1 = 15.0 µF and
C2 = 44.0 µF, are connected in series, and a
18.0-V battery is connected across them.
(a) Find the equivalent capacitance, and the energy contained in
this equivalent capacitor.
equivalent capacitance ________uF
total energy stored ________J
(b) Find the energy stored in each individual capacitor.
energy stored in C1 ______J
energy stored in C2 ______J
Show that the sum of these two energies is the same as the
energy found in part (a)....
Two capacitors,
C1 = 16.0 μF
and
C2 = 32.0 μF,
are connected in series, and a 15.0-V battery is connected
across them.
(a) Find the equivalent capacitance, and the energy contained in
this equivalent capacitor.
equivalent capacitance
μF
total energy stored
J
(b) Find the energy stored in each individual capacitor.
energy stored in
C1
energy stored in C2
(c) If the same capacitors were connected in parallel, what
potential difference would be required across them so that the...
Two capacitors C1 = 2 µF and C2 = 6 µF are connected in parallel
across a 11 V battery. They are carefully disconnected so that they
are not discharged and are reconnected to each other with positive
plate to negative plate and negative plate to positive plate (with
no battery).
(a) Find the potential difference across each capacitor after
they are connected.
V (2 µF capacitor) .
V (6 µF capacitor)
(b) Find the initial and final energy stored...
Two separate capacitors, C1 and C2
C1 = 36 micro-Coulomb on 3 micro-Farad
C2 = 72 uC on X 2uF, , if zero 1
C2 had a gap of 0.2m maintained by a compressed plastic spring
inside the gap, the natural spring length
was 0.5m, the compressed spring length was 0.2 m. Spring constant =
8,000 micro-Newton/ meter
Action: Connected the two capacitors in parallel
Part A
Find Q2-new, C2-new, new gap,
Hint: Capacitance has geometry parameters, build an equation...
Two separate capacitors, C1 and C2
C1 = 36 micro-Coulomb on 3 micro-Farad
C2 = 72 uC on 5 uF
C2 had a gap of 0.2m maintained by a compressed plastic spring
inside the gap, the natural spring length was 0.5m, the compressed
spring length was 0.2 m. Spring constant = 8,000 micro-Newton/
meter Action: Connected the two capacitors in parallel
Part A Find Q2-new, C2-new, new gap,
Part B Find the initial total energy, the final total energy
-use...
A 0.50-μF and a 1.4-μF capacitor (C1 and C2, respectively) are
connected in series to a 22-V battery.
Part A: Calculate the potential difference across each
capacitor.
Part B: Calculate the charge on each capacitor.
Part C: Calculate the potential difference across each capacitor
assuming the two capacitors are in parallel.
Part D: Calculate the charge on each capacitor assuming the two
capacitors are in parallel.