![](../img/waves_new_setup.jpg)
Room setup |
![](../img/waves_table.jpg)
Stagger strings - old setup
(note pulley on left, vibrator on right) |
![](../img/waves_new_vib1.jpg)
Vibrator attached to bench with clamp |
![](../img/waves_new_vib2.jpg)
Connect power cord to variac;
set variac to 100 or so |
![](../img/waves_new_vib3.jpg)
Vibrator attachment, rear view |
![](../img/waves_new_pulley1.jpg)
Attach pulley clamp to bench |
![](../img/waves_new_pulley2.jpg)
Pulley and small clamp detail |
![](../img/waves_new_string.jpg)
Align the pulley with the vibrator |
![](../img/waves_strobe.jpg)
Strobe light place on instructors table |
![](../img/waves_string1.jpg)
Vibrating string showing node and antinode |
![](../img/waves_string2.jpg)
A nice view of a node |
![](../img/waves_string3.jpg)
Another node view |