Can you plug a UPS into another UPS? - Super User
Mar 11, 2017 · Almost all UPS equipment interprets a stepped sine wave as bad power. Therefore, as soon as the first UPS goes on battery and outputs a stepped sine wave, the second UPS in the series will read that input as bad power and convert to battery also. With both UPS systems running on battery at the same time, there is no increase in battery capacity.
power - When do I need a pure sine wave UPS? - Super User
May 9, 2015 · If a UPS lasts long enough, the cost of replacement batteries overruns the initial cost. If you are buying quality UPSes, therefore, give more consideration to the running cost of the UPS than to the initial purchase price.⁶. A midrange UPS from the same manufacturer costs about ⅓ that of a true-sine UPS with the same headline specs.
How to upgrade all Python packages with pip - Stack Overflow
@RefaelAckermann Spinning up pip is order of magnitude faster than checking version of a package over network so that's number of checks which should be optimized not number of spin ups. Mine makes n checks, yours makes n+m checks. –
How to choose a UPS / calculate power for a new PC
Dec 9, 2011 · Some new information for an old thread. Your UPS should be capable of providing the max potential draw of your PSU. I mean, the entire point of the UPS is to protect your data so it should not be the weak link in the chain of components. Also, the price jump to a higher rated UPS isn't that much in the scheme of things.
How to stop "Powered by Admiral" anti ad-block pop-up messages?
Nov 1, 2024 · I've recently noticed a TON of sites using this Admiral anti-ad-blocking software. Your experience is important to us. It looks like you are using an adblocker. Disable Your Adblocker Disable my
Error in adding UPS Tracking API reference - Stack Overflow
Feb 17, 2016 · First, I suggest you visit UPS's developer resources site and go ahead and create an account. It's short and easy to complete. Once you have an account, you can download sample code and documentation that will guide you step by …
Why is my Eaton UPS beeping? - Super User
Dec 24, 2021 · root@srv ~# upsc eaton ups.load 14 This means a 14% load. The battery is charged at 91%. While the UPS behaviour does not suggest it, I see that. root@srv ~# upsc eaton ups.alarm Replace battery! I do not know if this is a default setting or there is indeed a problem with the (brand new) battery. The manual says
Why is Windows reporting a battery charge with my desktop?
Jan 9, 2018 · Many a UPS is intended to safely shut-down in case of power outage, not to keep working through the day regardless of outage. In that case a maximum capacity of 20 minutes is more than enough. Degradation over time could shorten that considerably (just like with laptop batteries) and the 10s may be somewhat of a hyperbole.
Windows UPS (Uninterruptible Power Supply) service - turn off UPS?
OpenService (hServMgr, TEXT("\\UPS_SERVICE_0"), SC_MANAGER_ALL_ACCESS); SERVICE_STATUS stat; ControlService (hUpsService, SERVICE_CONTROL_STOP, &stat) Note that you need to provide a Service Manager handle in hServMgr and the \\UPS_SERVICE_0 name is the name that must match with your desired UPS service (either the Windows built-in …
How do I get rid of the Norton Download Manager that keeps
Oct 11, 2015 · After doing everything listed, if you are still getting the pop ups and reminders, this should take care of it. There is a folder that remains buried in C:\Users\[Primary User's Name]\AppData\Local\Temp folder. It just has a long string of letters and numbers. If you double click and go into it you will see the icons for the pop up message.