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r2 testing guideline
r2 testing guideline

... R2 testing needs to be undertaken at both component level and system level, to ensure that the integrated behaviour of various plant and control systems is understood and captured. When derivation of model parameters would require sub-component level testing, such tests should be included in the tes ...
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Metadyne



A metadyne is a direct current electrical machine with two pairs of brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but has additional regulator or ""variator"" windings. It is also similar to an amplidyne except that the latter has a compensating winding which fully counteracts the effect of the flux produced by the load current. The technical description is ""a cross-field direct current machine designed to utilize armature reaction"". A metadyne can convert a constant-voltage input into a constant-current, variable-voltage output.
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