Hall Effect Apparatus

Description

ZO-D192 Hall Effect Experimental Setup, an advanced apparatus designed to study the Hall Effect in semiconductors. This setup allows precise determination of charge carrier mobility, carrier concentration, and the magnitude and polarity of magnetic fields, making it essential for electronics and solid-state physics labs.

Applications:

• Determination of charge carrier mobility (electrons or holes)
• Measurement of magnetic field strength using a digital Gauss meter
• Study of Hall voltage under varying magnetic fields and currents
• Ideal for colleges, research labs, and technical institutions

Complete Setup Includes:

✅ ZO-D265 Electromagnet (up to 7.5k Gauss)

• Made from high-grade soft iron
• Tapered 50mm pole pieces
• Stable performance with 10mm air gap
• Mounted on a sturdy wooden base

✅ ZO-D158 DC Power Supply (0–65V, 6A)

• Variac-controlled output
• High accuracy with LED display
• Excellent line and load regulation

✅ ZO-D274 Digital Gauss Meter

• Range: 0–2 kG & 0–20 kG
• Resolution: 1 Gauss
• Accuracy: ±0.5%
• 3½ digit LED display
• Indicates magnetic field direction

✅ ZO-D178 Constant Current Power Supply

• Millivoltmeter (0–2000 mV) with 100 μV resolution
• Milliammeter (0–10/20 mA)
• Current range: 0–20 mA
• Excellent regulation and digital accuracy
• Robust metal cabinet with high-quality PCB front panel

✅ Hall Effect Crystal

• N-type or P-type mounted on PCB
• Supplied with wooden stand and all necessary connectors