Question

For two identical capacitors,The working voltage of series combination is twice as that of parallel combination....

For two identical capacitors,The working voltage of series combination is twice as that of parallel combination. True or False?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Yes two capacitors are connected in series to get higher working voltage.Suppose we have two identical capacitors of voltage rating 110V then when we connected them in series then voltage rating imcrese to 220V now we can operate this combination with 220V working voltage.

While if two identical caoacitors are connected in parallel then working voltage remains same.for eg-if two 110V capacitors are connected in parallel then working voltage remains same 110V for each capacitor.

so given statement is true.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Three parallel plate capacitors are connected in series. These capacitors have identical geometries. However, they are...
Three parallel plate capacitors are connected in series. These capacitors have identical geometries. However, they are filled with three different materials. The dielectric constants of the materials are 8.69, 8.06, and 8.68. It is desired to replace this series combination with a single parallel plate capacitor. Assuming that this single capacitor has the same geometry as each of the other three capacitors, determine the dielectric constant of the material with which it is filled
Choose true or false for each statement regarding a parallel plate capacitor.. true false  The voltage of...
Choose true or false for each statement regarding a parallel plate capacitor.. true false  The voltage of a connected charged capacitor decreases when the plates are brought closer together. true false  The capacitance depends on the material between the plates. true false  The voltage of a disconnected charged capacitor decreases when the plate area is increased. Choose true or false for each statement regarding capacitors in a circuit. true false  If you connect two different capacitors in parallel in a circuit, then the voltage...
Two identical capacitors C1 and C2 are connected in series with a battery with voltage V....
Two identical capacitors C1 and C2 are connected in series with a battery with voltage V. A dielectric is inserted between the plates of C2. A) Does inserting the dielectric increase or decrease the capacitance of C2? Explain. B) Does inserting the dielectric increase or decrease the equivalent capacitance of the two capacitor system? Explain. C) Is there more charge on the capacitors before or after the dielectric is inserted? Explain. D) Which system has a larger potential drop across...
Now let’s look at a specific problem involving series and parallel combinations of capacitors. Two capacitors,...
Now let’s look at a specific problem involving series and parallel combinations of capacitors. Two capacitors, one with C1=6.0μF and the other with C2=3.0μF, are connected to a potential difference of Vab=18V. Find the equivalent capacitance, and find the charge and potential difference for each capacitor when the two capacitors are connected (a) in series and (b) in parallel. PART A: Repeat this example for  Vab=18V and C1=C2=10μF. What is the equivalent capacitance for the capacitors when they are connected in...
Two air-filled parallel-plate capacitors (C1 and C2) are placed in series. Both capacitors have the same...
Two air-filled parallel-plate capacitors (C1 and C2) are placed in series. Both capacitors have the same plate area, but the distance between the plates of C1 is twice the distance between the plates of C2. If C1 is equal to 10 μF (microfarads), calculate the equivalent capacitance Ceq of the two capacitors. Quote your answer in μF (microfarads) rounded to one decimal place.
Capacitor C1=4.0 microF is connected in parallel to the series combination of capacitors C2=13.0 microF anf...
Capacitor C1=4.0 microF is connected in parallel to the series combination of capacitors C2=13.0 microF anf C3=14.0 microF. This combination if connected to a battery of V=15.0 V. Find potential difference on capacitor C3.
1. Two parallel-plate capacitors, identical except that one has twice the plate separation of the other,...
1. Two parallel-plate capacitors, identical except that one has twice the plate separation of the other, are charged by the same voltage source. Which capacitor has a stronger electric field between the plates? Which capacitor has a greater charge? Which has greater energy density? Explain your reasoning. 2. The charged plates of a capacitor attract each other, so to pull the plates farther apart requires work by some external force. What becomes of the energy added by this work? Explain....
Parallel: What is the apparent rule for voltage in a parallel circuit with identical resistors? What...
Parallel: What is the apparent rule for voltage in a parallel circuit with identical resistors? What is the apparent rule for current in a parallel circuit with identical resistors? For non-identical resistors do the apparent rules still hold? Series: What is the apparent rule for voltage in a series circuit with identical resistors? What is the apparent rule for current in a series circuit with identical resistors? For non-identical resistors do the apparent rules still hold?
Two parallel-plate capacitors C1 and C2 are connected in series to a battery. Both capacitors have...
Two parallel-plate capacitors C1 and C2 are connected in series to a battery. Both capacitors have the same plate area of 3.40 cm2 and plate separation of 2.65 mm. However, the first capacitor C1 is filled with air, while the second capacitor C2 is filled with a dielectric that has a dielectric constant of 3.40. The total charge on the series arrangement is 13.8 pC. (a) What is the battery voltage? V (b) What is the potential difference across each...
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=8.0 microF. This circuit is connected to a battery delivering V=15.0 V. Find charge stored in capacitor C2 in mircoC.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT