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InstruTECH ITC-18 16-bit Multi-Channel Data Acquisition Interface
InstruTECH ITC-18 16-bit Multi-Channel Data Acquisition Interface

... The analog electronics of the ITC-18 are optically isolated from the digital circuitry of the computer. This provides complete electrical isolation between the computer and the measuring equipment. The ITC-18 has a completely separate analog ground that is isolated from the computer ground. The opti ...
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Full Word texts

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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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