What is the best way to design a network of capacitors with these restrictions?

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SUMMARY

The discussion focuses on designing a network of capacitors to achieve an equivalent capacitance of 2 microfarads (μF) with a breakdown voltage of 400 volts (V), using only 2 μF capacitors that have an individual breakdown voltage of 100 V. To meet these requirements, participants suggest using a combination of series and parallel configurations. Specifically, connecting two 2 μF capacitors in series will yield an equivalent capacitance of 1 μF, which can then be paired in parallel with another series combination to achieve the desired capacitance while ensuring that the voltage across each capacitor does not exceed its breakdown limit.

PREREQUISITES
  • Understanding of capacitor configurations: series and parallel
  • Knowledge of equivalent capacitance calculations
  • Familiarity with breakdown voltage concepts
  • Basic electrical engineering principles
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  • Research capacitor series and parallel configurations in detail
  • Learn about calculating equivalent capacitance in complex circuits
  • Study the implications of breakdown voltage in capacitor design
  • Explore practical applications of capacitors in electrical engineering projects
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Electrical engineering students, circuit designers, and anyone involved in capacitor network design will benefit from this discussion.

LeakyFrog
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Homework Statement


you and your laboratory team have been given a project by your electrical engineering professor. Your team must design a network of capacitors that has an equivalent capacitance of 2 microF and breakdown voltage of 400V. The restriction is that your team must us only 2 microF capacitors that have individual breakdown voltage of 100V. Diagram the combination.


Homework Equations


Ceq = C1 + C2 + C3 + ... (for parallel)
1/Ceq = 1/C1 + 1/C2 + ... ( for series)


The Attempt at a Solution


I'm completely lost on how to start this problem. And another question, what is the breakdown voltage?
 
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LeakyFrog said:

Homework Statement


you and your laboratory team have been given a project by your electrical engineering professor. Your team must design a network of capacitors that has an equivalent capacitance of 2 microF and breakdown voltage of 400V. The restriction is that your team must us only 2 microF capacitors that have individual breakdown voltage of 100V. Diagram the combination.


Homework Equations


Ceq = C1 + C2 + C3 + ... (for parallel)
1/Ceq = 1/C1 + 1/C2 + ... ( for series)


The Attempt at a Solution


I'm completely lost on how to start this problem. And another question, what is the breakdown voltage?

Breakdown voltage is basically a limit on how much voltage you can put across a capacitor. If you have too much voltage, the capacitor "breaks down". Current passes through and the capacitor itself may be permanently damaged. You must design a circuit so that the total capacitance is 2μF, and no one capacitor exceeds 100 V as long as the total voltage across the circuit remains below 400 V.
 

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