Description:
Hall Effect is an instrument to determination of mobility of charge carriers.
Experiment
Hall Effect is an instrument to determination of mobility of charge carriers.
Apparatus Supply
- ELECTROMAGNET
- DIGITAL POWER SUPPLY FOR ELECTROMAGNET
- DIGITAL GAUSS METER
- CONSTANT CURRENT POWER SUPPLY
- WOODEN STAND
- HALL CRYSTALS
ü N Type Hall Crystal Mounted on PCB
ü Termination: 4Nos. (2mm for Voltage and 4mm for Current)
ü 10mm Rod mounted on PCB to be Hold at Wooden Stand
ü Type: N
ü Size: 10mmx8mm
ü Thickness:
ü
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AL-E656 ELECTROMAGNET (7.5K GAUSS)
Apparatus Supply
- ELECTROMAGNET –
- Made of soft iron, specially design for Hall Effect experiments,
- mounted on a wooden base for stable performance,
- Pole pieces :- 50mm dia. tapered type
- Field :- 7.5kg at 10mm. air gap,
- Energizing Coils: - Two coils each with total resistance of 9 ohms (approx).
- Termination: 4mm Terminals (30A)
Optional:
- DC Power Supply AL-E188: 0-65V,6A
- Patch Cords 4mm 1Mtr. Length: 2No.
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AL-E188 DC POWER SUPPLY 0-65V, 6A
MAIN FEATURES:
- Independent Output with Variac Control
- Supplies up to 350W total Power
- Highest Output Resolution: 1mV/1mA
- Insulation between three output channels effectively reduce the interference
- Low ripple noise: <300 u Vrms/mVpp
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SPECIFICATIONS:
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- Model No
- Dimensions
- Weights
- Display Type
- Protection
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- AL-E188
- 320mm (L)x 140mm (H)x 200mm (D)
- About 5.8 Kg
- 3 and Half Digit LED Display For Current
- With Thermal Circuit Breaker
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Voltage: 0-65V
Current: 0-6A
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Variable Output: CV:<0.01%+2mV
CC:<0.01%+1mA
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Variable Output: CV:<0.01%+3mV
CC:<0.01%+3mA
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- Noise and Ripple (20Hz-7MHz)
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Variable Output: CV:<300uVrms/2mVpp
CC:<3mArms
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Voltage: 1mV (Variable Output)
Current: 1mA (Variable Output)
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AL-E383 DIGITAL GAUSS METER
Gauss Meter is an instrument to find the Magnetic Field of Any Object
Experiment
To find the Magnetic Flux (Electromagnetic Field of any Object)
DIGITAL GAUSS METER:
- Range: 0-2 K Gauss & 0-20 K Gauss,
- Resolution: 1Gauss at 0-2 K Gauss Range,
- Accuracy: ± 0.5%,
- Display: 3 ½ Digit, 7 Segment LED,
- Power: 220V, 50Hz
- Special Feature: Indicates the direction of the Magnetic field.
SALIENT FEATURES:
- Front panel built with high class insulated Printed Circuit Board sheet with well printed circuits and symbols.
- Instruction manual.
- Connections are brought out through 3Pin Connector
- The trainer is housed in ABS Plastic and Metal Cabinet.
- Size of the trainer set 12”x4.5”
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AL-E968 CONSTANT CURRENT POWER SUPPLY
- Constant Current Power Supply:
(i) Digital Mill voltmeter
- Range: 0-200mV/2000mV (100µV minimum)
- Accuracy : ±0.1% of reading ±1 digit
- Selection: Through Toggle Switch
(ii) Digital Mill Ammeter
- Range : 0-10mA/20mA
- Accuracy : ±0.1% of reading ±1 digit
- Selection: Through Toggle Switch
(iii) Constant Current Power Supply Current :
- 0-20mA Resolution : 10µA
- Accuracy : ±0.2% of the reading ±1 digit
- Load regulation : 0.03% for 0 to full load
- Line regulation : 0.05% for 10% variation
(iv) Termination: 4Nos. (2mm for Voltage and 4mm for Current)
SALIENT FEATURES:
- Front panel built with high class insulated Printed Circuit Board sheet with well printed circuits and symbols.
- Instruction manual.
- Connections are brought out through 3Pin Connector
- The trainer is housed in ABS Plastic and Metal Cabinet.
- Size of the trainer set 12”x4.5”
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