Rotational movement due to eddy currents (DEMO) principle of the alternating current meter

Item No. P1434605 | Type: Experiments

20 Minutes
10 Minutes
grades 7-10
medium
EUR 1,922.94
Content 1 piece
EUR 2,288.30 Incl. VAT

I'm also part of:

DEMO advanced Physics Electromagnetism 2

Item No. 25574-88 | Type: Set

Delivery time: available
EUR 2,576.00 Excl. VAT
EUR 3,065.44 Incl. VAT

Principle

A metal disc rotates on a bearing-mounted shaft in the presence to two out-of-phase alternating magnetic fields. Eddy currents are induced in the disc and forces are imparted onto this current-carrying conductor. Out-of-phase alternating fields also cause the rotational movement in an AC electricity meter.

Benefits

  • Demonstrative experiment due to large instruments
  • Easy and sturdy setup

Name
Filename
Filesize
Filetyp
(en) Experimental instructions
p1434605e .pdf
Filesize 1.56 Mb
pdf
(de) Versuchsbeschreibung
p1434605_de .pdf
Filesize 1.19 Mb
pdf