Electrostatic
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Electrostatic
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.
PH41286 -
Electrostatic
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-sections, 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).
PH41288 -
Electrostatic
Laplace Law Apparatus
Laplace Apparatus works without mercury. The study of Lorentz’s force is a crucial topic of introductory physics courses and interaction between electric currents and magnetic fields is a major issue of electromagnetism. Power supply is required but not included.
PH41290 -
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Electrostatic
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.
PH45050 -
Electrostatic
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.
PH45052 -
Electrostatic
Van De Graff Generator, Hand Driven
A simple hand-driven van de graaff generator for producing very high electric potentials at low currents. The apparatus consist of a wooden base, insulated perspex stand, rubber belt, removable metal dome (135 mm dia), a driving wheel and driving belt. The discharge sphere (50 mm dia) is mounted on a pivoted arm, with handle for adjustment. The length of spark is around 30mm. Includes standard accessories.
PH45080 -
Electrostatic
Van De Graff Generator, Motor Driven
The motor-driven van de graaff provides continuous supply of charge at high voltage (upto 200 KV). The diameter of metal dome is 180 mm and discharge sphere is 100 mm. The generator produces a spark length of approx. 3″. Supplied with standard accessories.
PH45090 -
Electrostatic
Van De Graff Generator, Motor Driven
This high-quality generator will deliver a very high static potential upto 400 KV. The diameter of large dome is 250 mm and discharge sphere is 125mm. Sparks of 5″ are typical. If the conditions are right, spark lengths of 10″ are possible. With standard accessories.
PH45092
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