LAB CODE: PMAG-0015
Barlow Wheel for demonstrating the conversion of electric energy into mechanical energy. Star shaped copper disc 9cm dia. rotatable vertically on pair of adjustable centres and dipping.
LAB CODE: PMAG-0018
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
LAB CODE: PMAG-0020
Mariner's Compass for Physics Lab - Magnetic needle in Aluminium bowl with gimbals in polished wooden box with sliding cover, dia 75 mm approx.
LAB CODE: PMAG-0021
Plotting Mariner's Compass for Physics Lab - Magnetic needle mounted in a circular dish, having printed scale at the inside of the bottom, fitted with glass on the top. Diameter : (a) 12mm (b) 16mm (c) 20mm (d) 25 mm (e) 38 mm (f) 50 mm (g) 75mm
LAB CODE: PMAG-0022
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
LAB CODE: PMAG-0023
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.
LAB CODE: PMAG-0024
Deflection Magnetometer - Compass box fitted on polished wooden base made of non-wrapping wood with meter scale alongside its length. Compass box is removable.
LAB CODE: PMAG-0026
Demountable Transformer for Physics Lab Comprises U & I cores of low loss magnetic material, to form a closed core of cross section 25 mm in plane of laminations, 32 mm perpendicular to them is an I - core of length 102 mm. U core external height 102mm. Internal height to take bobbin length 77 mm. Pair of pole pieces, each 65x30x25 mm with on end shaped to part of a cone for maximum ...
LAB CODE: PMAG-0027
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.
LAB CODE: PMAG-0030
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
LAB CODE: PMAG-0031
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. ...
LAB CODE: PMAG-0032
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 ...
LAB CODE: PMAG-0033
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. Each pillar is provided with an external circuit. A balance beam is supported by ...
LAB CODE: PMAG-0034
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 ...
LAB CODE: PMAG-0035
Demonstration Induction Coils consists of two coils wound on separate bobbins, one having many turns of fine wire & the other with few turns of heavy wire. It demonstrates that induced potentials are produced either by movement of a permanent or electromagnet or by a change of current in one coil, fitted with insulated 4 mm socket terminals & supplied with a soft iron core, ...
LAB CODE: PMAG-0037
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. When the axle is placed on the rails between the poles of the magnet, and a power supply unit is connected, the axle rolls along the ...
LAB CODE: PMAG-0039
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.
LAB CODE: PMAG-0040
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.
LAB CODE: PMAG-0041
Materials Set for Magnetism and Electricity for Physics Lab - Comprises 11 pieces of magnetic & non magnetic materials each 100 x 32 mm. Thickness of metals 0.9 mm & that of non metals 1.6 mm approx. Materials provided are aluminium, brass, copper, cardboard, lead, GUN metal, perspex, polythene, steel, wood, & zinc.
LAB CODE: PMAG-0044
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.
LAB CODE: PMAG-0048
Orested's Apparatus for Physics Lab To show the action of electric current on a magnet. Magnetic needle 75 mm long with brass bearing supported by pivot mounted on a plastic base & surrounded by a rectangular copper rod fitted with terminals. Dimensions 80 x 40 mm.