Electric materials
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The properties of DC motors are mainly determined by the way the excitation winding is turned on. Depending on...
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Direct current electric motors have a more complex structure than asynchronous motors, which is explained by the presence of a collector, brush...
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The rated operating mode of the transformer is the mode for which the transformer was designed by the manufacturer. The conditions that determine the nominal mode...
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The main characteristics of a transformer are primarily the winding voltage and the power transmitted by the transformer. The transfer of power from a...
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According to Bio-Savard's law, a conductor with a current I moving in a magnetic field is affected by a force F = Bli,...
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