Re: resistor for power supply
Posted by
cadcamcenter
on 2001-12-10 19:09:29 UTC
Hi Frank
side of the rectifier to limit current at initial start-up.
the power supply, the voltage will drop to zero faster than you can
say "ah!" Only trouble, is where to find a DC fan rated at the same
voltage as the power supply. I have only seen 24VDC fan at the shops,
and at much higher prices than AC fans.
Peter
> What is all this talk about a resistor,..The discussion was about a current-limiting resistor on the output
> Have you forgot about the
> fact that the drive will bleed voltage off?
side of the rectifier to limit current at initial start-up.
> and when I turn power off the LEDs powerWant something even faster? If a DC cooling fan is connected across
> down in less than 5 sec. Now
the power supply, the voltage will drop to zero faster than you can
say "ah!" Only trouble, is where to find a DC fan rated at the same
voltage as the power supply. I have only seen 24VDC fan at the shops,
and at much higher prices than AC fans.
Peter
Discussion Thread
cadcamcenter
2001-12-10 16:52:42 UTC
resistor for power supply
Bob Campbell
2001-12-10 17:20:39 UTC
Re: [CAD_CAM_EDM_DRO] resistor for power supply
Christopher Coley
2001-12-10 17:30:01 UTC
RE: [CAD_CAM_EDM_DRO] resistor for power supply
JanRwl@A...
2001-12-10 18:27:17 UTC
Re: [CAD_CAM_EDM_DRO] resistor for power supply
JanRwl@A...
2001-12-10 18:27:50 UTC
Re: [CAD_CAM_EDM_DRO] resistor for power supply
cadcamcenter
2001-12-10 18:59:02 UTC
Re: resistor for power supply
chewy8833
2001-12-10 19:01:13 UTC
Re: resistor for power supply
Carol & Jerry Jankura
2001-12-10 19:06:11 UTC
RE: [CAD_CAM_EDM_DRO] resistor for power supply
mariss92705
2001-12-10 19:07:56 UTC
Re: resistor for power supply
cadcamcenter
2001-12-10 19:09:29 UTC
Re: resistor for power supply
Carol & Jerry Jankura
2001-12-10 19:19:33 UTC
RE: [CAD_CAM_EDM_DRO] Re: resistor for power supply
Matt Shaver
2001-12-10 19:27:17 UTC
Re: [CAD_CAM_EDM_DRO] resistor for power supply
JanRwl@A...
2001-12-10 20:47:43 UTC
Re: [CAD_CAM_EDM_DRO] Re: resistor for power supply
JanRwl@A...
2001-12-10 20:50:14 UTC
Re: [CAD_CAM_EDM_DRO] Re: resistor for power supply
Jon Elson
2001-12-10 21:12:30 UTC
Re: [CAD_CAM_EDM_DRO] resistor for power supply