As object title, have the right to I usage it or I have to buy brand-new one(I lost the old one). It"s a USB 2.0 4port HUB. Here"s the linkto the product page.
You are watching: Can i use a 9v adapter for 6v
Generally there"s a large tolerance in these points so you have to be OK v 9 volts. Recommend trying it with 5 volts first and making use of that lower voltage if possible.
Ok I have two power adapter
0. Input: 120V ~ 60Hz ?.? A
Output: 6-Volt, 2.5Amp
1. Input: 120V ~ 60Hz 0.3 A
Output: DC 5V, 1A
2. Input: 120V 60Hz 18W
Output: 9V DC, 600mA
Generally there"s a big tolerance in these points so you have to be OK with 9 volts. Introduce trying it v 5 volts very first and making use of that lower voltage if possible.
Let me know just how a 50% voltage an increase works on her CPU.
niel: ns would usage #1, however due to the lower output A, ns would suppose that bus-powered gadgets may begin to have problems when 3 or 4 devices are connected.
I think I will certainly go to radio shake and also buy a currently one. Thnks for assist guys, evaluate it and merry christmas to you all.
I think I will go come radio shake and also buy a now one. Thnks for help guys, appreciate it and also merry christmas to you all.
This isn"t powering her CPU though, this is a little consumer electronic devices USB hub, so your comparison is flawed. I"ve associated a hub with a non-standard adaptor i m sorry was above 50% over what that asked for and also it operated fine, for this reason from an individual experience mine comment is valid.
This isn"t powering your CPU though, this is a tiny consumer electronics USB hub, so your comparison is flawed. I"ve linked a hub with a non-standard adaptor i beg your pardon was above 50% over what the asked for and also it functioned fine, therefore from personal experience my comment is valid.
The compare isn"t flawed. The hub and also the tools you connect to the hub will all suffer from the extra power. Possibly not to the same level as a CPU would, but any kind of extended usage of that adapter would have actually eventually damaged the chips within the hub and also devices. Personal experience is nice, however that doesn"t make what you"re saying true.
I"ve i found it a most the cheaper power offers rarely come nearby to your rated voltage anyway. I simply tested an old at & t 12v supply because that a phone, ns measured the actual voltage at around 19v. Its been the same kind of an outcome with various other power supplies i"ve measured. Although several of the far better ones actually execute come relatively close the recorded output.
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Probably no of these will work and also you will damage the strength adapter you try (or blow a fuse in it) by the looks of the current output levels. Present is attracted out that a circuit and the USB hub WILL gain 2.5A if it really demands it, in ~ the cost of the power adapter many likely.
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