Two Usb Voltage Connected?

Status
Not open for further replies.
S

Stardom

Newbie level 6
Joined
Jul 27, 2009
Messages
11
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Activity points
1,373
usb voltage

I have two usb v+ wires attached to the same voltage line. Will this cause bad things to happen or is it fine? The usb both come from the same computer. Similarly, if I connected a different voltage to the V+ line which is in turn attached to the v+ wire of usb, would this be fine?

Thanks!
 

When you connect two v+ usb line from same computer there are no problems. I don't understand the second question, but you can transform the v+ in other voltage (less or high) using correct devices, but connect a low impedance voltage source with different or same value not.
 

Stardom said:
Similarly, if I connected a different voltage to the V+ line which is in turn attached to the v+ wire of usb, would this be fine?
Thanks!
Click to expand...
The different voltage could be any thing!! This could be hazardus to the computer and / or the supply connected.
Raoof
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…