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Opens a dialog box to define an ideal transformer.
| Number | Type | Compulsory | Default | Description | 
|---|---|---|---|---|
| 1 | real array | Yes | 
 | initial inductance, coupling factors, number of windings | 
| 2 | real array | Yes | 
 | initial primary turns ratios | 
| 3 | real array | Yes | 
 | initial secondary turns ratios | 
| 4 | string | No | 
 | options | 
Real array of size 6. Function of each element is described below:
| 0 | Primary 1 inductance | 
| 1 | Coupling factor primary to primary | 
| 2 | Coupling factor secondary to secondary | 
| 3 | Coupling factor primary to secondary | 
| 4 | Number of primaries | 
| 5 | Number of secondaries | 
Real array of primary turns ratios relative to primary 1. (The first value is the ratio of primary 1 to itself. This is of course always 1 but the value is in fact ignored).
Real array of secondary turns ratios relative to primary 1.
If set to 'nonind', the box design will that used for non-inductive transformers. These do not show inductance related parameters.
Return type: real array
The function returns, the settings selected by the user in a single real array with the same format as the three arguments concatenated together. If the user selects Cancel the function returns an empty vector.
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