WSM Series - 1/2W balanced or unbalanced line matching transformers.

DesignThese audio matchers use high quality low noise components to deliver broadcast and recording quality sound. Primary (Input)Designed for a

PDF) Journal of Dynamic Systems, Measurement, and Control

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WSM-LD Series - 1/2W balanced or unbalanced line matching transformers

CXSE5-5K - 5W, 5K Ohms single ended tube output transformer.

Balanced to unbalanced converter, Page 2

Current status and future prospects of renewable and sustainable energy in North America: Progress and challenges - ScienceDirect

Booksubjectradio hi-res stock photography and images - Page 7 - Alamy

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UNUNs - Unbalanced to Unbalanced Transformers : Coil Winding Specialist, Inc.