Nixie
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- Feb 22, 2005
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How should I model a transformer with more than two windings in SPICE? For two windings, the standard way is to have two inductors mutually coupled, such as:
K1 L1 L2 1
Where 1 is a coupling coefficient of one. Now, if there are more than two windings, should the coupling coefficient be still the same (say, K1 L1 L2 L3 L4 1), or does it need to be split up somehow?
K1 L1 L2 1
Where 1 is a coupling coefficient of one. Now, if there are more than two windings, should the coupling coefficient be still the same (say, K1 L1 L2 L3 L4 1), or does it need to be split up somehow?