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uk.ask.com/question/what-is-mutual-inductance
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A transformer because, to work, it must use mutual inductance between its separate windings.
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www.directhit.com/ansres/VA-to-Watts.html
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If you want to use VA and watts interchangeably, you need to use a PFC(power factor correction cap) to cancel out the inductance of the transformer.
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www.allaboutcircuits.com/vol_2/chpt_9/1.html
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The pair of vertical lines represent an iron core common to both inductors. While many transformers have ferromagnetic core materials, there are some that do ...
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hyperphysics.phy-astr.gsu.edu/hbase/magnetic/tracir.htm...
hyperphysics.phy-astr.gsu.edu/hbase/magnetic/tracir.html
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The transformer is the most common application of the concept of mutual inductance. In the transformer, the effect of the mutual inductance is to cause the ...
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physics.bu.edu/py106/notes/Inductance.html
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Jul 20, 2000 ... Mutual inductance. Faraday's law tells us that a changing magnetic flux will induce an emf in a coil. The induced emf for a coil with N loops is: ...
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Inductance - Wikipedia, the free encyclopedia
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en.wikipedia.org/wiki/Inductance
When one inductor is closely coupled to another inductor through mutual inductance, such as in a transformer, the voltages, currents, and number of turns can ...
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how-to.wikia.com/wiki/How_to_build_a_transformer_or_ind...
how-to.wikia.com/wiki/How_to_build_a_transformer_or_inductor
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Transformers, inductors can get warm, and hot so it may not be room temp. Bmax, Max core magnatizing flux density (T); IRMS, Max RMS current, worst case (A) ...
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www.ti.com/lit/ml/slup127/slup127.pdf
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winding inductors: Coupled output filter inductor (R5). Flyback transformer. Inductor design also depends greatly on the in- ductor current operating mode ...
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