HF radios often use toroidal transformers and winding them is a rite of passage for many RF hackers. [David Casler, KE0OG] received a question about how they work and answered it in a recent video ...
TORONTO, ON, CANADA (Sept. 4, 2023) Torus Power Inc., maker of uncompromising, clean, isolation-transformer-based power components, is proudly supporting Quantum Media Systems’ 18-foot-wide Cinematic ...
The O-Core toroidal power transformer cores enable the production of transformers that are 15% smaller in size and weight than traditional toroidal transformers. The cores use a silicon steel strip ...
However much care is taken, it is very difficult to keep all traces of transformer-induced hum out of the signal circuitry. It is highly irritating to find that despite the cunning use of low-noise ...
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