You have three 120 millihenry [mH] inductors. Can you connect two or three of these in a way that will yield an equivalent inductance of 180 mH? If not, what is the closest equivalent inductance to 180 mH? If not, what is the closest equivalent inductance to 180 mH you can achieve without going over 180mH? Show the resulting connection and list the resulting inductance.
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