Homework Statement
Can somebody explain the figure attached?
Homework Equations
H=p/(rho*g)+(v^2/2g)+z
The Attempt at a Solution
Search on the internet and looking in fluid mechanics book. Not possible to get book to get a explaination.
Both KCL-equations is wrong. With #2 is found the error in the equation around node 2. For node 1 were the 10 V battery not included in the equation. With the two change I get the correct answar - thanks! :)
Homework Statement
Assignment: Find V_2 using Nodal Analysis
Homework Equations
KCL
U=R*I
The Attempt at a Solution
- Chosen reference node
- Assigned node voltages
- Applied KCL to each non-reference node
- Solve system of equation
- Checked equations for obvious errors
See circuit drawing...
Homework Statement
Problem statement:
In the attached figure, two curved plastic rods, one of charge q and the other of
charge q, form a circle of radius R 8.50 cm in an xy plane. The x axis passes
through both of the connecting points, and the charge is distributed uniformly on
both rods. If q...