Technical data

41
4. it. We will label
rcuit v
at when we add additional resistive branches to a parallel circuit, this
Add a fourth parallel branch by inserting a 220k resistor to the end of the circu
this resistor as
R
4
. Measure and record the ci oltages with the 12 volts applied.
V
A
= _________________________. V
3
= ________________________.
V
1
= _________________________. V
4
= ________________________.
V
2
= _________________________.
We can conclude th
change _______________________ affect the voltage across the other parallel branches.