Magnetic field of single coils / Biot-Savart's law with a teslametr Principle The magnetic field along the axis of wire loops and coils of different dimensions is measured with a teslameter (Hall probe). The relationship between the maximum field strength and the dimensions is investigated and a comparison is made between the measured and the theoretical effects of position. Benefits - Simple setup which allows an easy measurement of the magnetic flux density depending on different parameters
- No calibration needed, Teslameter is calibrated up to 1 T
Tasks - To measure the magnetic flux density in the middle of various wire loops with the Hall probe and to investigate its dependence on the radius and number of turns.
- To determine the magnetic field constant.
- To measure the magnetic flux density along the axis of long coils and compare it with theoretical values.
Learning objectives - Wire loop
- Biot-Savart's law
- Hall effect
- Magnetic field
- Induction
- Magnetic flux density
Scope of delivery |
Induction coils, 1 set (7 coils)
|
11007-88
|
1
| |
Conductors, circular, set
|
06404-00
|
1
| |
PHYWE Teslameter, digital
|
13610-93
|
1
| |
Hall probe, axial
|
13610-01
|
1
| |
PHYWE Power supply, universal, analog display DC: 18 V, 5 A / AC: 15 V, 5 A
|
13503-93
|
1
| |
Meter scale, l = 1000 mm
|
03001-00
|
1
| |
PHYWE Digital multimeter, 600V AC/DC, 10A AC/DC, 20 MΩ, 200 µF, 20 kHz, −20°C…760°C
|
07122-00
|
1
| |
Barrel base expert
|
02004-00
|
2
| |
Stand rods, stainless steel, various sizes
|
02031-00
|
1
| |
Distributor
|
06024-00
|
1
| |
Right angle clamp expert with fulcrum screw
|
02054-00
|
1
| |
Lab jack, 200 x 200 mm
|
02074-01
|
1
| |
Reducing plug 4mm/2mm socket, 2
|
11620-27
|
1
| |
Connecting cable, 32 A, blue, various lengths
|
07361-04
|
1
| |
Connecting cable, 32 A, red, various lengths
|
07361-01
|
2
| |
Universal clamp
|
37715-01
|
1
|
|
Service
