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William Gothberg William Gothberg is offline
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Default Do switch mode power supplies flicker in time with mains?

On Sun, 23 Dec 2018 21:25:53 -0000, % wrote:

On 2018-12-23 2:22 p.m., William Gothberg wrote:
On Sun, 23 Dec 2018 17:38:42 -0000, Rod Speed
wrote:



"William Gothberg" "William wrote in message
news On Sat, 22 Dec 2018 23:33:40 -0000, Rod Speed
wrote:



"William Gothberg" "William wrote in message
news Why do you think Iiyama made 90Hz monitors?

Because some freaks can see flicker at 50Hz and
are free to pay more for something faster.

High frequency monitors were very popular.

Not because many ever saw any flicker.


There would be no other reason.

And it was proven that low frequency ones cause headaches and eye damage
for people using them all day in offices.

Bull****.


No it isn't. Go do some research and stop yourself being so utterly
clueless. At my first place of work it was actually one of the
regulations that anyone could request a higher frequency monitor if they
believed it was annoying or giving them headaches.


up your bum


I don't swing that way.