Node Voltage Analysis

[TheTopGun]

Hey PF I need your help...again!

Homework Statement

Use Node Voltage Analysis to solve the unknowns in thishttps://dl.dropboxusercontent.com/u/53341615/Question.png

The Attempt at a Solution

Im quite confused and have had many attempts, https://dl.dropboxusercontent.com/u/53341615/My%20attempt.png is my latest attempt. I am sure I am doing something very wrong.

If anyone would be able to point out my mistakes/show me the right direction that would be much appreciated. Thanks.

 

[gneill]

Hey PF I need your help...again!

Homework Statement

Use Node Voltage Analysis to solve the unknowns in thishttps://dl.dropboxusercontent.com/u/53341615/Question.png

The Attempt at a Solution

Im quite confused and have had many attempts, https://dl.dropboxusercontent.com/u/53341615/My%20attempt.png is my latest attempt. I am sure I am doing something very wrong.

If anyone would be able to point out my mistakes/show me the right direction that would be much appreciated. Thanks.

 

[TheTopGun]

! that's embarassing. Thankyou very much haha.