Combination to store the same amount of energy

Reference no: EM13646520

a) Two capacitors of 26μF and 4.44 μF are connected in parallel and charged with a150 V power supply. Find the total energy stored in the capacitors. Answer inunits of J.

b) What potential difference would be required across the same twocapacitors connected in series in order for the combination to store the same amount of energy? Answer in units of V.

Reference no: EM13646520

Questions Cloud

What claim does thrasymachus make about justice : In the Republic, what claim does Thrasymachus make about justice? What is it, and who benfits from it? Why does he say what he does? I don't want you to psychoanalyze him-don't tell me about his feelings, tell me about his reasoning.

Determine which pendulum has a longer period : Consider two bobs of equal mass, but different size, both tied tothe same length of string. Which pendulum has a longer period

Explain the specific heat capacitance of the substance : She then finds that upon absorption of 57.2J of heat the temperature of the rock rises from 25 degrees C to 57 degrees C. What is the specific heat capacitance of the substance. Assuming your experimental error is +/- 10%, is it gold

Does aeneas act honorably : Dido meets Aeneas, and soon has her life ruined by love. Does Aeneas act honorably? How do Vergil's hero's actions temper or affect the depiction of the mission of Rome?

Combination to store the same amount of energy : What potential difference would be required across the same twocapacitors connected in series in order for the combination to store the same amount of energy?

What is the magnitude torque does she apply to the wrench : A mechanic turns a wrench using a force of 25 N at a distance of 16cm from the rotation axis. What is the magnitude torque does she apply to the wrench

Explain the compounds are diprotic : However, the compounds are diprotic and only dissociate two of the H atoms. In these compounds, which H atoms can be dissociated in water. Why are the other two H atoms not able to dissociate in water.

What is the mission of rome to the world : What is the mission of Rome to the world, as decribed in Book VI of the Aeneid? Relate, this goal to the actions of Aeneas: how does the mission justify Aeneas' actions? Be Specific

Estimate the length of wire you must use to wind the coil : Nichrome wire of cross-sectional radius 0.791 mm is to be used inwinding a heating coil. estimate the length of wire you must use to wind the coil

User Account

All Pages