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SES Grey Hall Effect Experiment, HEX-21C, For Laboratory Experiment
SES Grey Hall Effect Experiment, HEX-21C, For Laboratory Experiment
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SES Grey Hall Effect Experiment, HEX-21C, For Laboratory Experiment

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Product Description

Capacity
As Per Datasheet
Model
HEX-21C
Usage/Application
Laboratory Experiment
Brand
SES
Color
Grey
Features
As Per Datasheet
Automation Type
Semi-Automatic
Condition
New
Automation Grade
Semi-Automatic
Minimum Order Quantity
1 Set

We manufacture, export and supply Hall Effect Experiment Device in Roorkee, Uttarakhand, India.
Introduction
The resistivity measurements of semiconductors can not reveal whether one or two types of carriers are present; nor distinguish between them. However, this information can be obtained from Hall Coefficient measurements, which are also basic tools for the determination of carrier density and mobilities in conjuction with resistivity measurement.
As you are undoubtedly aware, a static magnetic field has no effect on charges unless they are in motion. When the charges flow, a magnetic field directed perpendicular to the direction of flow produces a mutually perpendicular force on the charges. When this happens, electrons and holes will be separated by opposite forces. They will in turn produce an electric field (Eh) which depends on the cross product of the magnetic intensity, H, and the current density, J.E h = RJ x HWhere R is called the Hall CoefficientNow, let us consider a bar of semiconductor, having dimension, x, y and z. Let J is directed along X and H along Z then Eh will be along Y.
Where Vh is the Hall voltage appearing between the two surfaces perpendicular to y and I=J yz
The set-up consists of following units:
(i) (a) Hall Probe (Ge Crystal - n type)
(b) Hall Probe (Ge Crystal - p type)
(ii) Hall Probe Multipurpose Stand, HPS – 2pcs
(iii) Hall Effect Set-Up, Model DHE-21C
(iv) Electromagnet, Model EMU-50V )
(v) Constant Current Power Supply, DPS-50C
(vi) Digital Gaussmeter, DGM-202C
(vii) Computer Aided Measurement Module, SES CAMM-2, complete with suitable software Complete in all respect, except a computer
Item code: HEX-21C

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Ses Instruments Pvt. Ltd.

SES Grey Hall Effect Experiment, HEX-21C, For Laboratory Experiment

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Adarsh Nagar, Roorkee
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SES Grey Hall Effect Experiment, HEX-21C, For Laboratory Experiment

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IndiaMART > Laboratory & Lab Equipment > Laboratory Instruments > Hall Effect Setup > SES Grey Hall Effect Experiment, HEX-21C, For Laboratory Experiment