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Helmsholtz Coils (PH158216)

£898.00

Description

The purpose of this experiment is to study the magnetic field produced by an electric current in of Helmholtz coils according to Biot-Savart law. You will investigate :

  • The magnetic field distribution along the coil axis (x-axis) passing through the centre of the both Helmholtz coils
  • The strength of the magnetic field at the middle point between the Helmholtz coils.

Helmholtz Coils consist of two identical circular coils mounted on a base to produce a magnetic field between the coils. The magnetic field at the middle point of Helmholtz Coils carrying an electrical current (I) can be calculated by:

Helmsholtz Coils

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What's Included

Variable DC Source
• LengthxWidthxHeight :30cm x 28cm x 11 cm
• Variable Current : 0-5 A
• Continuously Adjustable
• Max Load : 1.5 Ohm for 5A
• Digital Display
• 2 security banana sockets
Track
• Material Type : Aluminum
• With metric scale
• Length : 60 cm
• Adjustable height
Helmholtz Coils
• 2 coils
• Material Type : Copper
• 190 turns
• Internal Diameter : 190 mm
• External Diameter : 230 mm
• 2 banana sockets for Variable DC source
Probe Stand
• WidthxHeight : 25cm x 25cm
• With metric scale
• Can adjust the position of probe holder in 3 dimensions
Probe Holder
• Length : 35 cm
Probe Position Screen
• To adjust the position of probe
• Radius : 25 cm
Connection Cables
• 3 pieces
• Length : 50 cm
Experiment Manual

Required – Sold Separately :
LabQuest 2
• Large, high-resolution touch screen
• Built-in sensors such as GPS and accelerometers
• Wireless connectivity with Wi-Fi and Bluetooth
• Fast data collection with 100,000 samples per second
• Compatible with all Vernier sensors
Vernier Magnetic Field Sensor
• 12 bit , Measurement Range : ± 0.32 mT , Resolution : 0.0002 mT
• 12 bit , Measurement Range : ± 6.4 mT , Resolution : 0.004 mT