Maximum Flux Coil
Easy to use copper wire coil of 200 turns with internal diameter of 45mm approximately. Max current obtained is 1A to show the effect of electromagnetism. The coil is connected to 45cm co-axial cable coming from metal tube with banana pins for external connections. Magnetic field has a good linear relationship with current.The coil is supplied with support stand and clamp.
Electromagnetic Induction Demonstrator
Electromagnetic Induction Demonstrator kit is used for demonstrating the important experiments performed by Faraday and how they lead to some of the significant conclusions in electromagnetism. It is designed to perform studies even beyond the basic experiments. It comprises of three solenoids of 20, 40 and 80 turns, each of identical cross section, mounted on a transparent base along with a milliammeter. These three coils of different lengths are provided to understand the effect of length of coil on induced current. Repeatedly inserting a magnet into the coil and removing it causes electric current to flow through the coil, which can be read directly from the milliammeter. Also notice that the milliammeter shows zero current when the magnet is not moving. Using this apparatus,students can study correlations between induced current to that of magnetic field strength, number of turns of coil, magnetic field polarity and speed. Requires 1.5V dry cell battery (not included).
Electrostatic Materials Kit
Set of material for demonstrating the generation of electrostatic charges with friction rods. It provide the classic introduction to electrostatics, this kit allows students to rub any of the rods with rubbing cloths and detect the polarity of charge. Includes a solid glass rod, hard rubber rod, silk cloth, rubber cloth, fur friction pad, PVC pipe, stirrup and pith balls. With Instruction manual.
Electrostatic Charge Kit
This is a basic kit for the study of electricity. For the generation of electricity by friction and to store and transfer electricity. Includes electrophorus, 6 different friction rods, acetate cloth, woolen cloth, silk cloth, proof plane, neon lamp, a conductive ball with hook, an acrylic rod with hook & 12 pith balls. With the instruction manual.