WEBVTT

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Here 1 ammeter at the output of the generator, the other after the regulator

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The red voltmeter shows the voltage coming into the motor

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3 V * 0.4 A = 1.2 Watt for the engine

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Power consumption: 28 V * .44 Amps = 12 Watts! 10 times +!

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And yes ! regulation series! Yield = Us / Ue = here 10% (Ps / Pe = also 10%)

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Here Ps = 3.5 Watt (7 V * 0.5 A), Pe = 15 W (30 V * 0.5 A). Ps / Pe = 23% as 7/30

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Last measurement: 12 V * 0.5 A = 6 W, 30 V * 0.5 A = 15 W, yield = 33%

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The efficiency is equal to Us / Ue, neglecting the intrinsic consumption of the regulator

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If I bring Ue closer to Us, the yield is good: 12/14 = about 80%

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The laser thermometer reads 55 ° C! Poor performance = warm-up!

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55 ° C against 28 ° C ambient (sorry Tecnipass is in the South :-))