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JIKE Table Base Co., Limited: We're well-known as one of the leading table base, customized table bases, cast iron table base, chrome table base, steel table base manufacturers and suppliers in China.
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A transformer is a static electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.A varying current in one coil of the transformer produces a varying magnetic field, which in turn induces a varying electromotive force (emf) or "voltage" in a second coil.