What is the maximum value of the current through the inductor?

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The discussion revolves around calculating the maximum current through an inductor in a circuit involving two capacitors and an inductor. Initially, the charge on the capacitors and the current through the inductor are determined, but confusion arises regarding the assignment of charges and the configuration of the capacitors after the switches are toggled. Participants emphasize the importance of correctly applying Kirchhoff's loop rule and understanding the relationship between series and parallel configurations of capacitors. The conversation highlights the significance of energy conservation in the circuit and the need to clarify the potential differences when calculating charges. Ultimately, the participants work through the complexities of the problem to arrive at the correct solution.
  • #31
haruspex said:
Whoops... my mistake :oops:. Your answer in post #27 was correct.

But answer is not matching. They say its 380/13 for capacitor C3.[emoji27]
 
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  • #32
randomgamernerd said:
40, 30, 10 are the potential difference applied to charge the capacitros, not the charge itself.
Good point.. but then, for C1, 40*2=?
 
  • #33
haruspex said:
Good point.. but then, for C1, 40*2=?
i am so sorry, it will be 80 and I have written 60. I am so sorry...I have got the answer now...I have this exam in a week and i don't know what will happen if i do mistakes like this. Thank you sir for your patience and helping me out. And also for reminding me of this concept. Thank you so much.
 
  • #34
randomgamernerd said:
i am so sorry, it will be 80 and I have written 60. I am so sorry...I have got the answer now...I have this exam in a week and i don't know what will happen if i do mistakes like this. Thank you sir for your patience and helping me out. And also for reminding me of this concept. Thank you so much.
There's no need to apologise to me. I made mistakes too on this one.
 
  • #35
haruspex said:
There's no need to apologise to me. I made mistakes too on this one.

[emoji28]
 

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