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TitleTransformer connections
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LanguageEnglish
File Size6.2 MB
Total Pages120
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obviating the handling of high voltages. One secondary coil was used

as primary and the other coil as secondary. Since it is comparative

values of voltages and currents that is to he shown, this method is

considered to be satisfactory. There was no load on the secondaries.

To simplify the explanation the following diagrams of three

single phase transformers will represent the primary on the left and

the secondary on the right. Also that in all figures which are

drawn for the purpose of showing the results of experiment, straight

lines will represent coils.

The following figures show the results obtained by opposing

different coils and combination of coils:

normal Conditions.

FIGURE 21.

One Primary Coil

Reversed.

FIGURE 22.

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