安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Can you plug a UPS into another UPS? - Super User
Simpler overall answer regarding UPS or surge protectors or plain old power strips : Don't plug them into each other There's a risk from fire, data loss, and equipment damage from someone in the future overloading either device, the outlet, or the breaker That's before we get into the power efficiency loss, or damaging downstream units from lack of active power factor correction
- When do I need a pure sine wave UPS? - Super User
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 choose a UPS calculate power for a new PC
I've read good reviews for an APC Back-UPS ES 700VA - which is 700VA, but it's output capacity is only 405 Watts Does that mean the 700W power supply in my new PC is over-spec'ed? Or have I missed something? I only want the UPS to run for 5 minutes in the event of a power-cut How do you choose a UPS to cover your power requirements?
- Why is my Eaton UPS beeping? - Super User
I just received a new Eaton UPS (Eaton 3S 700) I plugged it to a wall socket and connected a small tower server, a switch and a router They work fine My problem: the UPS is beeping continuously
- How to stop Powered by Admiral anti ad-block pop-up messages?
Oh, so you’re not the only person who finds those annoying :P The first comment is spot on: just block the blocker of the blocker! My personal favourite anti-adblocker remover is probably Anti-Adblock Killer (It’s free and also an extension of uBlock Protector, I believe ) I can first-hand tell you that it works 99% of the time on Admiral ones, too
- Trying to connect to Tripplite Smart1500LCD UPS with NUT on Raspberry . . .
Trying to connect to Tripplite Smart1500LCD UPS with NUT on Raspberry Pi 3 B+ via USB The device keeps disconnecting and reconnecting
- php - Access licence number for UPS - Stack Overflow
UPS credentials are made up of 4 distinct values- user id, password, access key (license number) and shipper number Shipper number is optional, but including can affect which rates are returned
- How to upgrade all Python packages with pip - Stack Overflow
Is it possible to upgrade all Python packages at one time with pip? Note: that there is a feature request for this on the official issue tracker
|
|
|