Re: AC Power Adapter

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Leythos wrote:
w_tom - please provide a reputable source that states, clearly, that UPS
devices do not provide any protection.

You. Leythos again will not provide a single numeric specification
for his wild speculations. His proof: he feels a plug-in UPS, without
earthing, must have protected. His reasoning depends on the existence
of an "invisible protector". Leythos proves again that protection does
not exist.

You, Leythos, made the claim that a UPS without earthing somehow
provided protection. Every source in
http://lightningsafety.com/nlsi_lhm/rtaf3.html demands earth ground
for protection. Where is it earthed? It is not. That plug-in UPS
has no earth ground. As Leythos proves again, that UPS does not even
claim to provide protection. The only protection provided by that UPS
was invented in Leythos imagination. An imagination that also comes
with no supporting facts, numbers, citations, or an IEEE standard.

Leythos lied. Protection by a plug-in UPS and by 'invisible
protectors' was Leythos using classic junk science reasoning. Even the
manufacturer will not claim what Leythos promotes. Leythos lied.

.

Relevant Pages

  • Re: Lightning - funny how were not seeing him any more
    ... right out of the Leythos post quoted below. ... Leythos posted for a damaged radio and a computer on UPS. ... Clearly this is proof that a "missing UPS" protected the TV - ... UPS must have provided protection even ...
    (microsoft.public.windowsxp.hardware)
  • Re: My PC was hit with lightning and now Microcenter is looking at it.
    ... Leythos suggests a surge entered on a phone line? ... Electricity continues through computer and modem to earth ground via ... plug-in UPS have even less protection ...
    (comp.security.misc)
  • Re: brown-out
    ... Leythos still provides neither numbers nor manufacturer ... times previously that Leythos repeats these speculations. ... Meanwhile below are best spec numbers available from a UPS ... No mention of longitudinal mode protection even though ...
    (comp.security.misc)
  • Re: AC Power Adapter
    ... UPS 'without earthing' provided any protection, not once, never, and you ... $40 and video cables for $100, Leythos still will not provide a single ...
    (microsoft.public.windowsxp.help_and_support)
  • Re: AC Power Adapter
    ... Had Leythos learned about impedance in technician school, ... That inductance creates impedance. ... Industry professionals define protection repeatedly. ... that means a 'less than 10 foot' connection ...
    (microsoft.public.windowsxp.help_and_support)