B-H Curve Apparatus with Power Supply

The IBEX Sciences B-H Curve Apparatus with a built-in variable AC power supply is used in physics and electronics laboratories to study magnetic hysteresis, saturation, magnetization, remanence, and coercivity of ferromagnetic materials.

• Power Supply / Input: Features a main unit with a variable AC supply for the magnetizing coil (typically selectable around 10–30V AC via band switches or variable controls depending on the configuration) alongside a specialized power supply for the pickup probe.
• Core Components:
  • Main control unit with built-in AC/DC power configuration and pre-connected internal components.
  • Magnetizing coil and pick-up coil probe fitted on a fixture/holder.
  • Interchangeable samples of different magnetic materials (such as soft iron, steel, or nickel).

• Front Panel Design: Often features a clear, pre-printed circuit diagram with external sockets for input and output connections (compatible with a Cathode Ray Oscilloscope [CRO] or digital display setup to trace the hysteresis loop)