![](img/syserror_setup.jpg)
Room setup |
![](img/systematic-error_2022.JPG)
Stuff needed: dual DC power supply,
two multimeters, resistor set,
wires (four 24", one 12"). |
![](img/dual-power-supply2022.JPG)
Use a dual power supply
Note push buttons in middle are set for series mode |
![](img/syserror_serial.jpg)
If two 30 v supplies are used, they must
be connected in series |
![](img/syserror_dual2.jpg)
An ancient dual supply which requires
a jumper wire |
![](img/syserror_demo1.jpg)
Instructor demo: resistor, small wire coil
along with storage bag |