Magnet Ball Ended
Chrome steel with true poles length 20 cms.
Lens Mirror Prism
Micrometer Screw Gauge
P.N.JUNCTION DIODE / SEMICONDUCTER DIODE CHARACTERISTICS APPARATUS
Zenzer diode characteristics apparatus
Transistor characteristic apparatus with regulated power supply
Resistance Boxes Plug Type
Moving Coil Meter
Made of steel, 12 x 5 mm in pairs ; half red & half blue (for N & S) spray painted, with keepers.
Bar Magnet Ceramic For Physics Lab Exporters
Ceramic magnets for good magnetic strength. Half red half blue, spray painted. 50 x 10 x 5 mm.
Made of steel, 12 mm diameter, in pairs, half red & half blue (for N & S), spray painted, with keepers.
Ring Magnet Ceramic
An annular magnet with face poles.
50 mm x 50mm magnetic square rubber sheet
Suspension Magnet for Physics Lab - Cylindrical chrome steel magnet with hole in the center
U Shaped Magnet For Physics Lab Exporters
U Shaped Magnet for Physics Lab - Half red & half blue (for N & S ) spray painted, with keepers. Made of steel.
Load Stone Magnet
Load Stone Magnet for Physics Lab - Magnetic Iron Ore. Selected pieces.
Barlow Wheel for demonstrating the conversion of electric energy into mechanical energy. Star shaped copper disc 9 cm dia. rotatable vertically on pair of adjustable centers and dipping.
Bell Electric for Physics Lab - With detachable plastic cover, dome gong.
For use on 3 to 12 V AC/DC supplies.
Bell Push Switch
Plastic switch for experiments.
Magnetic Compass for Physics Lab - Magnetic needle mounted in metal case with hinged cover, glass, dial marked with principal points of the Compass, a locking mechanism 45mm dia
Educational Compass for Physics Lab - Card marked with points of compass & degrees. 175 mm overall diameter. 110 mm needle in case.
Plotting Compass Glass
Plotting Compass Glass for Physics Lab - Magnetic needle mounted on pivot in aluminium case with both sides glass with cross lines at 90°. (a) 20 mm (b) 25 mm (c) 50 mm
Deflection Magnetometer Compass
Deflection Magnetometer Compass for Physics Lab - A small magnetic needle having 100 mm needle at right angle in a tough plastic case.
Cord marked with points of the compass and degrees. Can be used in magnetometer experiments
Deflection Magnetometer - Compass box fitted on polished wooden base made of non-wrapping wood with meter scale alongside its length.
Compass box is removable.
Demonstration Transformer - One main coil and 2 interchangeable secondary coils, 6 and 12 volt at 2 amp.
Dip Circle for Physics Lab with steel needle 10cm long on jeweled bearings, with circular metal scale, 13cm dia. and anti parallax mirror, both rotatable about vertical axis. Aluminium base 15cm dia. marked at four quadrants. Complete with extra needle dimensionally identical to first but un-magnetized.
Dip Needle for Physics Lab with Cobalt steel needle, 10 cm long, graduated quadrant fully rotatable on metal base, divided at 45° Degree.
Dissectible Coils And Core Set
Dissectible Coils and Core - Various coils and cores for electromagnetic experiments.
Electric Motor Kit
This enables students to construct six models electric motors. It comprises of the following: 12 Nos Magnadur magnets, 6 Nos armatures, 6 Nos mild steel yokes, 6 Nos support bases wooden, 6 Nos knitting needle shafts (Al shafts), 24 Nos rivets, 12 Nos split pins, 1 No reel 26 SWG PVC covered copper wire, 2 Nos reels cello tape, 30cms rubber tubing, 2.5 mm bore
It comprises mild steel U-shaped bar of circular cross section fitted with bobbins, wound with heavy gauge copper wire and the ends are ground very flat to make good magnetic contact with the iron armature. The connections of the bobbins are made to ensure that direction of winding each pole is obvious. Supplied with carrying hook, operates on 4-6 volts d.c. Supplied with keeper with hook. Length x Bar dia (mm) : 100 x 12, 150 x 12, 100 x 15, 150 x 15.
Worchester Electromagnetic Kit
This kit is most versatile as it enable students to perform a wide range of experiments in electromagnetism such as construction of working motors and meters. It comprises eight anisotropic alloy magnets, eight anisotropic ceramic ferrite magnets, four steel magnet yokes, six plotting compasses, four hard board formers for compasses, one bottle iron fillings, four iron filling dispensers, four each.
Force On A Conductor Balance
Force on a conductor balance - It is used to demonstrate that when a current is passed through a conductor in a magnetic field, it is subjected to a force of attraction or repulsion depending upon the direction of current in it. It consists of a plastic base 160 x 140mm on which two contact pillars are mounted
Induction Coil (Ruhmkorff Coil ) for Physics Lab - The primaries are wound with thicker copper enamelled covered wire on letherite pipe in two layers. The secondary coils are divided into two parts & are given heavy insulation. Each layer is wound in a cover of butter paper & are completing the winding, the entire is dipped into hot wax to seal each layer against moisture effect
Induction Coil (Ruhmkorff Coil ) for Physics Lab - The primaries are wound with thicker copper enamelled covered wire on letherite pipe in two layers. The secondary coils are divided into two parts & are given heavy insulation. Each layer is wound in a cover of butter paper & are completing the winding, the entire is dipped into hot wax to seal each layer against moisture effect.
Iron Filings for indicating lines of magnetic force, pack of 500 gms
Magnetic Field Apparatus
Apparatus To Show Force On Conductor In Magnetic Field - Comprising a strong U-shaped magnet and a pair of brass rails with 4mm socket terminals. A brass axle with plastic discs is free to roll along the rails and completes the electrical contact between them.
Magnetic Field Chamber
Magnetic Field Chamber - Acrylic chamber with magnet, showing 3 dimensional nature of the magnetic field.
Magnetic Field Table
A wooden table supports an aluminium ring wound with three coils of 18 SWG enamelled copper wire of 5, 10 & 20 turns respectively, connected to bakelite 4 mm socket terminals at one edge of the board. The table is 400 x 275 x 90 mm . Overall height of the apparatus is 170 mm.
Magnetizing And Demagnetizing Solenoid
Magnetizing and Demagnetizing Solenoid - A helical coil 310 mm long of DCC copper wire mounted on a wooden board, number of turns marked, with one meter connecting cable, fuses, push switch compass & soft iron rod 350 x 10 mm. Internal dia of coil 25 mm approx. For use on 230 V mains supply.
Materials Set For Magnetism And Electricity
Materials Set for Magnetism and Electricity for Physics Lab - Comprises 11 pieces of magnetic & non magnetic materials each 100 x 32 mm.
Magnetic Needle Brass
Magnetic Needle Brass Bearing for Physics Lab - Carbon steel needle with brass cup bearing. Size: 50 mm, 62 mm, 75 mm, 100 mm
Magnetic Needle Jewel Bearing
Magnetic Needle Jewel Bearing - Carbon steel needle with jewel bearing. Size - 50 mm, 75 mm, 100 mm.
Magnetic Needle With Stand
Magnetic Needle with Stand - Magnetic needle, with plastic base 72 mm diameter & 6 mm diameter aluminium pillar supporting a steel needle pivot. Overall height of stand 100 mm approx
OPH Circular Coil
OPH Coil Circular for Physics Lab - 2 Single loop, copper wire 3mm dia , mounted on acrylic sheet with socket connections.
OPH Conductor for Physics Lab - Single straight conductor, copper wire 3mm dia , mounted on acrylic sheet with socket connections
Soft Iron Rod for Physics Lab150 x 10 mm - length x diameter
Steel Rod for Physics Lab 150 x 10 mm - length x diameter
Cellulose Strip For producing positive charges relative to polythene when rubbed by woollen rubber.
Comprising two metal discs, with variable separation, supported on insulating pillars & provided with insulating handles on the ends of the adjustment slide rods, 4 mm sockets too are drilled onto the ends of the rods.
Conical : made of brass, nickel plated,
Cylindrical : made of brass nickel plated
Small brass plated spheres mounted on curved arms jointed with ebonite insulating handle.
A cycle dynamo mounted on a wooden base 200 x 115 x 12 mm & provided with two sets of gears driven by a hand crank for fast or slow rotation.
For demonstrating the effect of electric discharge from points.
A plastic disc 16 cm diameter in wooden base, a brass nickel plated 100 mm dia plate with ebonite handle & a small brass contact sphere.
Electroscope - Gold Leaf - Dual Purpose
Rectangular casted metal case and polythene insulated lid with finger flap to facilitate removal
Electroscope Pith Ball
Electroscope Pith Ball for Physics Lab A chrome plated brass pillar mounted on a wooden base with 2 pith balls spheres on unspun silk.
Electroscope Simple Flask Type
Electroscope Simple Flask Type for Physics Lab A 100 ml conical borosilicate glass flask, brass rod with disc & gold leaf attached, supported in cork with polythene insert.
A comprehensive kit of apparatus to enable students to investigate many aspects of electrostatic forces.
Faradays Butterfly Net
For demonstrating that an electrical charge resides on the external surface of a conductor.
Glass Tube for Physics Lab Both ends closed & rounded. Dimensions : 300 x 15 mm.
Insulated Spheres for Physics Lab Pair of brass spheres mounted on a insulated rod for demonstrating effect of ionization on a spark gap.
A plastic vessel, with removable metal internal & external coatings.
Proof Plane for Physics Lab Plated brass disc 22 mm diameter mounted on a metal shaft & fitted to a 6 mm insulating handle.
Rod Ebonite for Physics Lab With rounded ends; 300 x 12.5 mm.
Rod Glass for Physics Lab With rounded ends; 300 x 10 mm.
Polished finish; 300 x 12.5 mm.
Rubbing Cloth Flannel
Tin Metal Foil
Tin Metal Foil for Physics Lab Commercial packing foil in 100 gms roll.
Van De Graff Generators - Accessories
Van De Graff Generators - Accessories
Van De Graff Generator
Van De Graff Generator for Physics Lab Hand operated on base. The generator is self exiting and charge separation occurs.
Van De Graff Generators Motor Driven
Van De Graff Generator Designed for electrostatic experiments and where continuous source of high voltage is required. Fitted on base with smooth running A.C. Motor, operates on 220 volts A.C. 50 Hz.