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Hall Effect Experimental Apparatus

国:

USA

モデル番号:

LEEI-35

离岸价格:

1459 / Unit （交渉可能） Get Latest Price

ロケーション:

Florida USA

最低注文量の価格:

1459 per Unit

最低注文量:

1 Unit

パッケージの詳細:

納期:

供給能力:

100 Unit per Month

支払いタイプ:

T/T

製品グループ :

今すぐお問い合わせください

This experimental apparatus is designed for the following purposes:

1. Understand the generation principle of Hall effect in semiconductors

2. Derive Hall coefficient and its secondary effects

3. Learn how to measure Hall coefficient and electrical conductivity

4. Calculate carrier concentration, conductivity, transfer rate, and prohibited bandwidth of materials

Using this apparatus, the following experiments can be conducted:

1. Measure the relationship between Hall voltage and Hall current and plot Hall voltage-Hall current curve

2. Measure the relationship of Hall voltage with magnetizing current and plot Hall voltage-magnetizing current curve

3. Measure the magnetic field distribution along X direction

4. Measure the magnetic field distribution along Y direction

5. Measure the magnetic flux density B

6. Measure the permeability of electro-magnet core

Specifications

Description	Specifications
Magnetizing current	Range 0 - 1.0 A, adjustable, accuracy 1 mA, current temperature coefficient: 12 V, current display 3-1/2 digit, accuracy < 0.05%
Magnetizing current	DC digital voltmeter	Range ± 20 mV, 3-1/2 digit, accuracy better than 0.05%