There is an international standard as to which sections of the plugs provide what type and how much of a specific voltage. That is why there are so many sizes and shapes of all the different plugs (to meet all the different voltage requirements of various devices).
Generally speaking, if the plugs fits at all, then there is a pretty good chance that it will work, and there is only a VERY slight chance that it could actually cause any harm to your device.
However, to make sure that it will work for your device, you'll still have to look on the back of the adapter and check it's voltage output, and then compare that to the requirements of the device you want it to power.
You can also get inexpensive "universal" power adapters that come with lots of different plug fittings that you can use for all sorts of different devices (think Radio Shack, Best Buy, Walmart, etc.). Just try them all out and when you get to one that fits your device and works, you're in business.
That's pretty much all there is too it. Good luck!
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3 Kommentare
from what I gather 1. Make sure of the type of voltage AC or DC Very important to double check polarity when using DCvoltage. AC polarity is not applicable unless noted 2. Use as close to, if not exactly the proper Voltage and Amprage needed by the device recomendations. Better a little over than under... 3. Ac voltage is important but usually AC devices only draw the amperage as neeeded so as long as there are sufficent amp supplied, the device should be ok. ie: I used a 9vAC 25 amp power supply from a home alam for my 9vAC 2000 milliamp line6 pod2 guitar effects box. I hope ths helps someone cuz it took me a while to finally find this out. Peace ! Lmao I just saw the post date on ths.... derp !
von Denis Mac
Depends. For example, some adapter's wont work for external HDD there is difference are they 'switching power' or not.
von Rade Stevanovic
Thank you for taking time with newbies and unintentional ignorant. I'm still a newbie, but willingly gaining knowledge and confidence from willing helpers like yourselves. I'll pay it forward in an area of more expertise. Thanks again
A.M.
von al monus