UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Using an electronic transformer for a model tram motor?

broadgage · 19th Jun 2017, 1:40 pm

Standard rectifier diodes wont work with the very high frequency AC from an electronic transformer.

I would use copper iron transformer, or possibly an electronic transformer with DC output.
DC units are readily available as some types of 12 volt LED lamp require or prefer a DC supply.

19th Jun 2017, 1:40 pm	#4
broadgage Nonode Join Date: Jan 2010 Location: North Somerset, UK. Posts: 2,130	Re: Using an electronic transformer for a model tram motor? Standard rectifier diodes wont work with the very high frequency AC from an electronic transformer. I would use copper iron transformer, or possibly an electronic transformer with DC output. DC units are readily available as some types of 12 volt LED lamp require or prefer a DC supply.