Reference: Lab Experiments Journal vol-14, No.2, Page-86
Hall effect apparatus - UG Model
Model: HE-201LC
Experiment(s):
Observe Hall effect in doped semiconductors and determination of charge density and velocity of charge carriers in the lattice
Specifications
1. Hall effect kit
Consists of variable constant current power supply, Built in DC digital milli-voltmeter and DC milli-ammeter, Rated Input: 220 V/50 Hz or 110 V/60 Hz cabinet made of acrylic, short circuit protected
2. Electro-magnet
HE-201LC: 50 mm dia magnet with non-adjustable pole gap fixed at 10 mm, capable of producing magnetic flux of upto 5k gauss at 10 mm pole gap
3. Power supply
HE-201LC: Variable constant current power supply, provided with digital current meter, max 60 W
4. Gauss meter
Measures magnetic flux upto 20k gauss Resolution: 1 gauss
5. Hall probe
Available in n-type or p-type (n-type provided by default) mounted on PCB with a holder