Function and use of transformers in electrical work (1909)
Buchanan, John Lee · leaf 27
ree-phase - two-phase transformers supplied with starting taps,et cetera. It can readily be seen from the preoeeding diagramsthat it is almost impospible to supply starting taps in additionto the regular taps and still have transformer units interchange-able . The idea of distributing windings… … Coff£. STf^ucTuner Di\/tstCiN or SecoNonRY Coils Quite often in installations having low voltage three-phase C50nverters, a three-wire S77stem is used on the direot currentGirouit, and the cjommon return is brought back to neutral pointof the transforiner seoondaries. Suoh transformers must…
Electric transformers · Current transformers (Instrument transformer) · Electrical engineering · Theses
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