WEBVTT

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I create my neutral on the output TBTS 24 Volts ~ by a coupling star of the transformer

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Multimeter blue for single voltage (neutral / phase), red, compound (phase / phase)

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Neutral connected, phase 1 measurement: V = 25 Volts

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Phase 2 measurement: V = 25 Volts

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Phase 3 measurement: V = 25 Volts

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The 3 single voltages are identical! 25 Volts ~

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Between 2 phases U = 44 Volts

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Between 2 other phases U = 44 Volts

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Finally, the last 2 phases U = 44 Volts

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Root (3) = 43.3 Volts, the square root ratio of 3 that binds V and U is verified

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43.3 Volts!