Difference between revisions of "Current Balance"

From UO Physics Demonstration Catalog

(Created page with "{{NewDemo|subject=Electricity and Magnetism|topic=Magnetic Fields and Forces|file1=Current Balance.gif}} For precise mass measurement or for showing the interaction of current in parallel wires. Parallel or anti-parallel currents can be set up in the two parallel rods. A laser bouncing off of a mirror onto a wall shows very small movements of the upper rod and magnetic dampening helps to limit oscillation. Click here for wiring diagram [BROKEN IMAGE, needs replacing]....")
 
 
(2 intermediate revisions by 2 users not shown)
Line 1: Line 1:
{{NewDemo|subject=Electricity and Magnetism|topic=Magnetic Fields and Forces|file1=Current Balance.gif}}
{{NewDemo|subject=Electricity and Magnetism|topic=Magnetic Fields and Forces|file1=Current Balance.gif}}


For precise mass measurement or for showing the interaction of current in parallel wires. Parallel or anti-parallel currents can be set up in the two parallel rods. A laser bouncing off of a mirror onto a wall shows very small movements of the upper rod and magnetic dampening helps to limit oscillation. Click here for wiring diagram [BROKEN IMAGE, needs replacing].
For precise force measurement or for qualitatively showing the magnetic interaction of a currents flowing in parallel wires. Parallel or anti-parallel currents can be set up and show when the parallel conducting rods attract or repel.A laser bouncing off of a mirror onto a wall shows very small movements of the upper rod and magnetic dampening helps to limit oscillations. Note the wire connections in the attached photos and video,


'''Location:
'''Location:
'''
'''
* Drawer 93
* Drawer 93

Latest revision as of 10:43, 18 January 2023

Return to Magnetic Fields and Forces

Current Balance.gif

Description:

For precise force measurement or for qualitatively showing the magnetic interaction of a currents flowing in parallel wires. Parallel or anti-parallel currents can be set up and show when the parallel conducting rods attract or repel.. A laser bouncing off of a mirror onto a wall shows very small movements of the upper rod and magnetic dampening helps to limit oscillations. Note the wire connections in the attached photos and video,

Location:

  • Drawer 93