WorksheetsNode Analysis Quiz
Total questions: 6
Worksheet time: 3mins
Name
Class
Date
1.
A major node is defined as:
a)
Node with highest voltage
b)
Node where 3 or more branches meet
c)
Node with different branch currents
d)
Node connected to voltage source
2.
Reference node is typically marked with:
a)
+ symbol
b)
- symbol
c)
Ground symbol
d)
No special marking
3.
For 5 total nodes with node 3 as reference, independent node voltages are:
a)
V₁, V₂, V₃, V₄, V₅
b)
V₁, V₂, V₄, V₅
c)
V₁, V₂, V₃, V₄
d)
V₁, V₂, V₃
4.
Circuit with 6 nodes, reference chosen. Number of unknown node voltages:
a)
6
b)
5
c)
4
d)
3
5.
In systematic nodal analysis, branch currents are assumed as:
a)
Always entering the node
b)
Always leaving the node
c)
Following actual direction
d)
Random direction
6.
Once node voltages are known, branch currents are found using:
a)
KVL only
b)
Ohm's law: I = (V₁ - V₂)/R
c)
Power equations
d)
KCL only
100 %
