Re: Power Supply Caps and Xformer
Posted by
Abby Katt
on 2004-09-02 02:33:47 UTC
Okay, so I lowered the specs a bit, here's what I'm thinking of
putting in my power supply:
Transformer, toroidal, 500VA, 0-230V pri, 50/60Hz, 2x0-35V sec
Diode, Bridge Rectifier, SMT, GBPC2502
Capacitor, electrolytic, aluminium, screw terminal, 105degC, 63V,
33000uF
I'll connect the two secondaries of the transformer together in
parallel to give me the full amps. After rectification, this should
be just slightly under the target 50V. So, with 500VA, will this be
enough to run three of Dan's big,big servo motors then?
And the cap, is 63V, 33000uf gonna be enough, or will it all end in
tears, with me picking pieces of aluminum electrolytic out of my
shins?
Should I use fuses on the output, or input only, and what values
would be appropriate? Slow/fast blow? Will it make a difference, can
it save my geckos from cooking if the motor windings goes to ground?
putting in my power supply:
Transformer, toroidal, 500VA, 0-230V pri, 50/60Hz, 2x0-35V sec
Diode, Bridge Rectifier, SMT, GBPC2502
Capacitor, electrolytic, aluminium, screw terminal, 105degC, 63V,
33000uF
I'll connect the two secondaries of the transformer together in
parallel to give me the full amps. After rectification, this should
be just slightly under the target 50V. So, with 500VA, will this be
enough to run three of Dan's big,big servo motors then?
And the cap, is 63V, 33000uf gonna be enough, or will it all end in
tears, with me picking pieces of aluminum electrolytic out of my
shins?
Should I use fuses on the output, or input only, and what values
would be appropriate? Slow/fast blow? Will it make a difference, can
it save my geckos from cooking if the motor windings goes to ground?
Discussion Thread
Abby Katt
2004-09-01 02:08:06 UTC
Power Supply Caps and Xformer
Leslie Watts
2004-09-01 06:09:48 UTC
RE: [CAD_CAM_EDM_DRO] Power Supply Caps and Xformer
Abby Katt
2004-09-01 06:20:48 UTC
Re: Power Supply Caps and Xformer
Leslie Watts
2004-09-01 06:53:30 UTC
RE: [CAD_CAM_EDM_DRO] Re: Power Supply Caps and Xformer
Jon Elson
2004-09-01 07:41:24 UTC
Re: [CAD_CAM_EDM_DRO] Re: Power Supply Caps and Xformer
JanRwl@A...
2004-09-01 08:47:24 UTC
Re: [CAD_CAM_EDM_DRO] Power Supply Caps and Xformer
Jon Elson
2004-09-01 12:17:03 UTC
Re: [CAD_CAM_EDM_DRO] Power Supply Caps and Xformer
kmslinda
2004-09-01 15:33:47 UTC
Re: Power Supply Caps and Xformer
Andy Wander
2004-09-01 16:10:18 UTC
RE: [CAD_CAM_EDM_DRO] Re: Power Supply Caps and Xformer
Fred Smith
2004-09-01 16:27:25 UTC
Re: Power Supply Caps and Xformer
sargossa_99
2004-09-01 17:05:36 UTC
Re: Power Supply Caps and Xformer
Greg Jackson
2004-09-01 19:09:35 UTC
RE: [CAD_CAM_EDM_DRO] Re: Power Supply Caps and Xformer
Jon Elson
2004-09-01 20:57:11 UTC
Re: [CAD_CAM_EDM_DRO] Re: Power Supply Caps and Xformer
Tim Leech
2004-09-02 00:45:38 UTC
Re: Power Supply Caps and Xformer
Abby Katt
2004-09-02 02:33:47 UTC
Re: Power Supply Caps and Xformer
Rod McBeath
2004-09-02 06:43:39 UTC
RE: Re: Power Supply Caps and Xformer
Jon Elson
2004-09-02 10:40:38 UTC
Re: [CAD_CAM_EDM_DRO] Re: Power Supply Caps and Xformer
Jon Elson
2004-09-02 10:46:12 UTC
Re: [CAD_CAM_EDM_DRO] Re: Power Supply Caps and Xformer