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Re: [RFI] Non-switching wall warts availability?

To: rfi@contesting.com
Subject: Re: [RFI] Non-switching wall warts availability?
From: Gary Smith <wa6fgi@steeltrails.net>
Date: Mon, 26 Nov 2018 10:44:08 -0800
List-post: <mailto:rfi@contesting.com>
Seems to be that nearly everything, anything coming out of Amazon is junk or problematic.

Often their text on a device is far from being accurate.

Gary...w6fgi


On 11/26/2018 9:06 AM, Ken Winterling wrote:
Andy,

That is a switching supply.   Typically, any power supply that lists it
operates from 100V to 240V without a voltage selection switch is a
switcher.

Ken
WA2LBI

On Mon, Nov 26, 2018 at 11:49 Andy KU7T <ku7t@ku7t.org> wrote:

Hi,

I walked around my house with an AM radio and am not pleased. I would like
to replace all switching power supplies with the non-switching kind,
everywhere in my house.

I found this 5V one:
https://www.amazon.com/IBERLS-Regulated-Transformer-Controller-Nextbook/dp/B0745BZV6T/ref=sr_1_4?ie=UTF8&qid=1543249886&sr=8-4&keywords=power+supply+5v

It states “regulated” and not “switching”. Also, I can see a transformer
on one of the pictures.

I am looking for a 12 V one. Anyone have recommendations?

Thanks,
Andy
KU7T

Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for
Windows 10

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