Engineering, 10.05.2021 22:50 rainbowsauxe
An efficiency of 90% obviously implies loss. Some of this might come from mechanical sources, such as the friction involved in rotating the turbine shaft or from the viscous drag of the water. Must most of the loss, in fact, comes from electromagnetic sources. List what you think these sources are and discuss how they reduce the efficiency.
Answers: 3
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An efficiency of 90% obviously implies loss. Some of this might come from mechanical sources, such a...
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