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Re: ugliest power supply

From John S <Sophi.2@invalid.org>
Newsgroups sci.electronics.design
Subject Re: ugliest power supply
Date 2017-02-06 14:34 -0600
Organization A noiseless patient Spider
Message-ID <o7amg7$1cp$2@dont-email.me> (permalink)
References <c0fc9ctujd74b5tv8qe6baifqbffmg3qe6@4ax.com> <o780gu$g3k$1@dont-email.me> <o79s2p$3ij$1@dont-email.me>

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On 2/6/2017 7:02 AM, Tim Williams wrote:
> "John S" <Sophi.2@invalid.org> wrote in message
> news:o780gu$g3k$1@dont-email.me...
>> Where is the current limit adjust? I will not have a power supply in
>> my lab that does not have a current limit adjust.
>
> Doesn't matter, it's going to have a fuckoff great cap on the terminals.
> Short it out ==> BANG!  Nice fat spark.

It does matter. And I know how to use lab supplies appropriately. Please 
do not assume I am so far below your intelligence that I need for you to 
hold my hand. The professionals here do not need it either. If you have 
that problem, just ask for help.

>
> The control loop probably responds equally slowly, too, so when it comes
> out of short, it overshoots to twice the setpoint.

On *every* power supply? You can't possibly know that.

>
> Tim
>

Cheers



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Thread

ugliest power supply John Larkin <jjlarkin@highlandtechnology.com> - 2017-02-04 12:40 -0800
  Re: ugliest power supply tabbypurr@gmail.com - 2017-02-04 12:50 -0800
    Re: ugliest power supply bitrex <bitrex@de.lete.earthlink.net> - 2017-02-04 16:17 -0500
      Re: ugliest power supply Spehro Pefhany <speffSNIP@interlogDOTyou.knowwhat> - 2017-02-04 18:31 -0500
        Re: ugliest power supply mike <ham789@netzero.net> - 2017-02-04 16:40 -0800
          Re: ugliest power supply bitrex <bitrex@de.lete.earthlink.net> - 2017-02-04 23:28 -0500
            Re: ugliest power supply mike <ham789@netzero.net> - 2017-02-04 23:13 -0800
          Re: ugliest power supply Spehro Pefhany <speffSNIP@interlogDOTyou.knowwhat> - 2017-02-05 00:20 -0500
      Re: ugliest power supply Pimpom <pimpom@invalid.com> - 2017-02-05 10:48 +0530
        Re: ugliest power supply Spehro Pefhany <speffSNIP@interlogDOTyou.knowwhat> - 2017-02-05 00:44 -0500
          Re: ugliest power supply tabbypurr@gmail.com - 2017-02-04 22:10 -0800
          Re: ugliest power supply bitrex <bitrex@de.lete.earthlink.net> - 2017-02-05 10:38 -0500
        Re: ugliest power supply tabbypurr@gmail.com - 2017-02-04 21:54 -0800
  Re: ugliest power supply bitrex <bitrex@de.lete.earthlink.net> - 2017-02-04 16:15 -0500
  Re: ugliest power supply Jeff Liebermann <jeffl@cruzio.com> - 2017-02-04 18:26 -0800
    Re: ugliest power supply Spehro Pefhany <speffSNIP@interlogDOTyou.knowwhat> - 2017-02-04 22:23 -0500
  Re: ugliest power supply legg <legg@nospam.magma.ca> - 2017-02-04 22:10 -0500
    Re: ugliest power supply Spehro Pefhany <speffSNIP@interlogDOTyou.knowwhat> - 2017-02-04 22:41 -0500
      Re: ugliest power supply legg <legg@nospam.magma.ca> - 2017-02-05 22:12 -0500
        Re: ugliest power supply Spehro Pefhany <speffSNIP@interlogDOTyou.knowwhat> - 2017-02-06 17:22 -0500
          Re: ugliest power supply legg <legg@nospam.magma.ca> - 2017-02-07 09:15 -0500
  Re: ugliest power supply "Tim Williams" <tiwill@seventransistorlabs.com> - 2017-02-05 04:27 -0600
    Re: ugliest power supply Lasse Langwadt Christensen <langwadt@fonz.dk> - 2017-02-05 07:45 -0800
  Re: ugliest power supply doh@yipee.com - 2017-02-05 10:17 -0800
    Re: ugliest power supply John Larkin <jjlarkin@highlandtechnology.com> - 2017-02-05 10:57 -0800
      Re: ugliest power supply Spehro Pefhany <speffSNIP@interlogDOTyou.knowwhat> - 2017-02-05 14:29 -0500
        Re: ugliest power supply bitrex <bitrex@de.lete.earthlink.net> - 2017-02-05 15:21 -0500
        Re: ugliest power supply Spehro Pefhany <speffSNIP@interlogDOTyou.knowwhat> - 2017-02-06 08:55 -0500
      Re: ugliest power supply Pimpom <pimpom@invalid.com> - 2017-02-06 10:51 +0530
      Re: ugliest power supply doh@yipee.com - 2017-02-06 12:14 -0800
  Re: ugliest power supply John S <Sophi.2@invalid.org> - 2017-02-05 14:07 -0600
    Re: ugliest power supply Spehro Pefhany <speffSNIP@interlogDOTyou.knowwhat> - 2017-02-05 15:50 -0500
    Re: ugliest power supply "Tim Williams" <tiwill@seventransistorlabs.com> - 2017-02-06 07:02 -0600
      Re: ugliest power supply John S <Sophi.2@invalid.org> - 2017-02-06 14:34 -0600
        Re: ugliest power supply "Tim Williams" <tiwill@seventransistorlabs.com> - 2017-02-06 19:50 -0600
  Re: ugliest power supply legg <legg@nospam.magma.ca> - 2017-02-07 10:14 -0500
    Re: ugliest power supply speff <spehro@gmail.com> - 2017-02-07 08:22 -0800
      Re: ugliest power supply legg <legg@nospam.magma.ca> - 2017-02-07 21:43 -0500
        Re: ugliest power supply Spehro Pefhany <speffSNIP@interlogDOTyou.knowwhat> - 2017-02-07 22:51 -0500
          Re: ugliest power supply legg <legg@nospam.magma.ca> - 2017-02-08 10:24 -0500
  Re: ugliest power supply "Tom Del Rosso" <fizzbintuesday@that-google-mail-domain.com> - 2017-02-11 10:59 -0500
    Re: ugliest power supply legg <legg@nospam.magma.ca> - 2017-02-11 15:32 -0500

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