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"I wanted to let you know that I received my CDs and am very happy will the sound and the service I received. Back in the late 60's, when I was a young boy, my family used to spend Christmas time in Sun Valley, Idaho where we often past the time listening to the Lettermen, particularly the album "Spring." I had wanted to give my parents the CD ..."


Component having two coils of wire, the primary and secondary, whose lengths (number of turns) are in a fixed ratio to permit voltages to be stepped up or down and circuit impedances to be matched for maximum power transfer.