[Collins] Transformers

[Dr. Gerald N. Johnson]

On 8/29/2013 5:09 PM, Carl wrote:
>
><SNIP>
> Transformer manufacturers used to sell bucking or boost transformers, I
> have and use several in the 500-2500W variety with home brew amps and
> modulators and built in as part of the PS as intended back when built.
> Some are older than me (-;

They still make them. Grainger shows 49 sizes and brands.
www.grainger.com/Grainger/transformers/transformers/electrical/ecatalog/N-8hn?Ndr=basedimid10071&sst=subset#http://www.grainger.com/Grainger/transformers/transformers/electrical/ecatalog/N-8hnZ1z0nniy?Ndr=basedimid10071&sst=subset

Iowa Farm Bureau members and most electrical contractors pay less than 
Grainger's list price.

Last I looked there were a ton of buck/boost transformers on epay. 
Shipping is the killer there. Transformers are not light.

73, Jerry, K0CQ
>
> Carl
> KM1H
>
>