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Re: [CAD_CAM_EDM_DRO] variable transformer for dc power supply

Posted by Jon Elson
on 2002-11-25 22:15:19 UTC
mmiami johnson wrote:

>I am building an unregulated power supply to power my api stepper motor drives.
>
>Does anyone know if it is ok to use a variable ac transformer as the transformer for an unregulated dc power supply? I already own the variac and it would save me some money and it would allow me to play around with different voltages.
>
>
Sure. The only thing is to make sure it is set up for 0-120 V instead
of the 0-132 V option
that many Variacs have.

Jon

Discussion Thread

mmiami johnson 2002-11-25 14:58:14 UTC variable transformer for dc power supply Lee Studley 2002-11-25 15:16:22 UTC Re: variable transformer for dc power supply Lee Studley 2002-11-25 15:18:20 UTC Re: variable transformer for dc power supply Tim Goldstein 2002-11-25 15:39:22 UTC Re: [CAD_CAM_EDM_DRO] variable transformer for dc power supply Kory Hamzeh 2002-11-25 17:29:22 UTC Some more questions Tim Goldstein 2002-11-25 18:19:32 UTC RE: [CAD_CAM_EDM_DRO] Some more questions Kory Hamzeh 2002-11-25 18:35:52 UTC RE: [CAD_CAM_EDM_DRO] Some more questions Tim Goldstein 2002-11-25 18:41:10 UTC RE: [CAD_CAM_EDM_DRO] Some more questions Greg Jackson 2002-11-25 18:54:17 UTC RE: [CAD_CAM_EDM_DRO] variable transformer for dc power supply mmiami johnson 2002-11-25 19:15:36 UTC RE: [CAD_CAM_EDM_DRO] variable transformer for dc power supply n4onl 2002-11-25 22:03:55 UTC Re: variable transformer for dc power supply Jon Elson 2002-11-25 22:15:19 UTC Re: [CAD_CAM_EDM_DRO] variable transformer for dc power supply n4onl 2002-11-25 22:23:09 UTC Re: variable transformer for dc power supply Jon Elson 2002-11-25 22:28:12 UTC Re: [CAD_CAM_EDM_DRO] Re: variable transformer for dc power supply mmiami johnson 2002-11-26 02:41:27 UTC Re: [CAD_CAM_EDM_DRO] Re: variable transformer for dc power supply Greg Jackson 2002-11-26 05:29:37 UTC RE: [CAD_CAM_EDM_DRO] Re: variable transformer for dc power supply n4onl 2002-11-26 07:13:07 UTC Re: variable transformer for dc power supply n4onl 2002-11-26 07:24:49 UTC Re: variable transformer for dc power supply Carol & Jerry Jankura 2002-11-26 08:46:05 UTC RE: [CAD_CAM_EDM_DRO] Re: variable transformer for dc power supply Lee Studley 2002-11-27 14:02:30 UTC Re: variable transformer for dc power supply