Noise Reduction in ZW 275 Transformer
Noise Reduction in ZW 275 Transformer
(OP)
Is there any way to reduce the audible noise from a Lionel ZW 275 toy train power transformer?
When was the last time you drove down the highway without seeing a commercial truck hauling goods?
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Noise Reduction in ZW 275 Transformer
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RE: Noise Reduction in ZW 275 Transformer
It may be easier to solve the noise source over the acoustic insulation.
RE: Noise Reduction in ZW 275 Transformer
Long shot — Sponge rubber may isolate the transformer from coupling to its resting surface.
There may be {loose} screws sandwiching laminations. [These fixed my trusty ZW274.]