Magnetism Physics Labware
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- Magnetism Physics Labware
Bar Magnet Alnico For Physics Lab
A Half red & half blue (for N & S ) spray painted, with keepers.
Size
A . 25 x 15 x 10 mm
B. 37 x 15 x 10 mm
C. 50 x 15 x 10 mm
D. 50 x 15 x 10 mm
E . 75 x 15 x 10 mm
F . 100 x 15 x 10 mm
G. 150 x 15 x 10 mmKMT Exports are manufacturers, suppliers & exporters of Bar Magnet Alnico For Physics Lab. Contact us to get best quality Bar Magnet Alnico For Physics Lab for schools, colleges, universities, research labs, laboratories and various industries. We accept bulk orders for government tenders in all countries around the globe.
SKU: n/a - Magnetism Physics Labware
Demountable Transformer
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 flux density. Hole drilled through total length along cone axis to take a light beam. Pole pieces will accept supertrods & shading ring (provided with accessories) & may be clamped on any separation on U core, or in contact as a non laminated I – core. Cast aluminium alloy stand consisting of a heavy base on four rubber feet with removable clamping arms. Maximum dimensions of base 190x200x115 mm. Channel 35 mm wide & 3 mm deep to take transformer core, extends across full width. Integral support for arms, to rear, is below the level of the pole pieces. Arms pivot on steel spindle with adjustment of knobs to rear bringing hard rubber pads at front end of arms to bear on transformer core. Synthetic hammer finish except of clean metal in channel & 4 mm hole to take on earthing plug lead. Complete with all the accessories
SKU: n/a - Magnetism Physics Labware
Dip Circle
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.
SKU: n/a - Magnetism Physics Labware
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.
SKU: n/a - Magnetism Physics Labware
Electromagnet
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.
SKU: n/a - Magnetism Physics Labware
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. Each pillar is provided with an external circuit. A balance beam is supported by the pillars on two bearings, which form the fulcrum. Two screwed masses are provided in the beam system, one moving vertically for the adjustment of sensitivity and the other moving horizontally for the adjustment of the equilibrium position, when no current is flowing. Scale marked 0 to 75 x 1mm, rider of 1 gm weight.
SKU: n/a - Magnetism Physics Labware
Induction Coil (Ruhmkorff Coil)
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. The coils are housed in a teakwood base, voltage tested condensers are fitted inside the wooden polished base. Handles to get the spark are fitted on it & make or break points are of silver. One point is adjustable to get any cycle. On/off reversing switch commutator working on 6 to 12 V DC. Size – 10 mm, 25 mm, 50 mm, 75 mm, 100 mm
SKU: n/a - Magnetism Physics Labware
Induction Coil Demonstration Model
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, outer coil is 12.5 cm long & is of 5 cm diameter.
SKU: n/a
