Print this page

The permanent magnet DC motor

Product No: P1376260

Principle

Electric motors for not too high power and simple dynamos are frequently based on the basic principle that an electromagnet rotates in the field of a permanent magnet (or several of them).

Tasks

Examine the behaviour of a model motor which incorporates a permanent magnet.

Materiallist (Excerpt)	Product	Amount
Software Cobra4 - multi-user licence	14550-61	1
Cobra4 Wireless-Link	12601-00	1
Power supply 0...12 V DC/ 6 V, 12 V AC, 230 V	13505-93	1
Cobra4 Sensor-Unit Electricity, current ± 6 A/ voltage ± 30V	12644-00	1
Cobra4 Wireless Manager	12600-00	1
Motor model for student experiments	07850-10	1
On-off switch module, SB	05602-01	1
Change-over switch module, SB	05602-02	1
Socket module for incandescent lamp E10, SB	05604-00	1
Interrupted connector module, SB	05601-04	2
Junction module, SB	05601-10	2
Angled connector module with socket, SB	05601-12	2
Straight connector module, SB	05601-01	1
Angled connector module, SB	05601-02	1
T-shaped connector module, SB	05601-03	1
Filament lamps 1.5V/0.15A,E10,10 pieces	06150-03	1
Connecting cord, 32 A, 500 mm, red	07361-01	2
Connecting cord, 32 A, 500 mm, blue	07361-04	2
Connecting cord, 32 A, 250 mm, red	07360-01	2
Connecting cord, 32 A, 250 mm, blue	07360-04	2

Literature for this article als follows

Title	Product	Language
TESS und Demo advanced Handbuch Cobra4 Physik, Chemie, Biologie, Alltagsphänomene	01330-01	DEU
TESS and Demo advanced Manual Cobra4 Physics, Chemistry, Biology, Everyday Science	01330-02	ENG
TESS advanced Physik Handbuch Cobra4 Mechanik, Wärme, Elektrik / Elektronik	01332-01	DEU
TESS advanced Physics Manual Cobra4 Mechanics, Heat, Electricity / Electronics	01332-02	ENG