MAGNETO METER SUPPORTED ON BRASS TUBE FITTED ON BAKELITE PLATE IS FREE TO REVOLVE IN THE BASE OF THE INSTRUMENT , MAGNETO METER AND BAKELITE RING BOTH CAN ROTATE INDEPENDENTLY OF THE BASE , FITTED WITH LEVELLING SCREWS. COMPSS BOX , CONSISTS OF A BAKELITE CASE WITH METAL DIAL GRADUATED IN DEGREES AND ANTI PARALLAX MIRROR.COBALT STEEL MAGNET AND ALUMINIUM POINTER MOUNTED ON SPECIAL SYNTHETIC SAPHIRE , NEEDLE MOVES ON HARDENED STEEL PIVOT.RING DIA 162 MM ,WINDING 2 , 50 & 500 TURNS.

Prod ID : TG-5507

THE DIRECTION OF ROTATION IN THE MOTOR CAN BE CHANGED BY EITHER CHANGING THE DIRECTION OF CURRENT OR BY CHANGING THE POLARITY OF THE MAGNET , WORKS ON 6 TO 9 VOLTS D.C.

Prod ID : MD-5508

IT WORKS ON 3 TO 6 VOLTS D.C. , MOUNTED ON A BASE ALL PARTS ARE CLEARLY VISIBLE.

Prod ID : EBT-5509

IT WORKS ON 3 TO 6 VOLTS D.C. ,MOUNTED ON WOODEN BASE .ALL PARTS ARE CLEARLY , VISIBLE.

Prod ID : TSK-5510

ENABLES STUDENTS TO PERFORM A WIDE RANGE OF EXPERMENTS RELATING TO ELECTROMAGNETISM INCLUDING THE CONSTRUCTION OF WORKING MOTORS AND METERS. THE KIT IS STILL THE MOST EFFECTIVE AND MOTIVATING LEARNING AID IN ELEMENTARY ELECTRO MAGNETICS.

THE KIT COMPRISES OF : 8 EACH ANISOTROPIC ALLOY MAGNETS AND CERAMIC FERRITE MAGNETS , 4 STEEL MAGNETS YOKES , 6 PLOTTING COMPASSES , REEL OF COTTON THREAD , CELLULOSE TAPE , REELS OF COPPER WIRE , WHITE SHEETS PLAIN CARDS , CARBON RESISTORS 100 OHM & 10 OHM , DOUBLE C-CORES WITH CLIPS , ALUMINIUM RINGS , SUPPORT BASES , ARMATURES WITH AXEL TUBES AND ALUMINIUM AXEL RODS , 8 SPLIT PINS , 16 RIVETS , 1 LENGTH LATEX RUBBER TUBING , 8 FLASH LAMP BULBS , 5 NEON LAMPS , 8 LAMP HOLDERS , PACK OF RUBBER BANDS , WOODEN CLAMP AND BLOCK , WITH INSTRUCTION MANUAL.

Prod ID : WMEK-5511

TO DEMONSTRATE THE EFFECT OF CURRENT ON A MAGNET AND THE DIRECTION OF DEFLECTION COMPRISES OF A MAGNETIC NEEDLE PIVOTED AT THE CENTRE OF A COPPER ROD RECTANGLE WITH TERMINALS.

Prod ID : OP-5512

TO DEMONSTRATE THE MOTION OF A CONDUCTOR CARRING CURRENT IN A MAGNETIC FIELD. ( PRIMITIVE FORM OF ELECTRIC MOTOR ) A CURRENT OF APPROX , 3 AMPS , AT 3-4 VOLTS CAUSES STEADY ROTATION OF STAR SHAPED COPPER WHEEL ,WITH ELECTROMAGNET BUT WITHOUT MERCURY.

Prod ID : BW-5513

TO DETECT THE PRESENCE AND DIRECTION OF ELECTRIC CURRENTS BY THE DEFLECTION OF A MAGNETIC NEEDLE .IT CONSISTS OF AN INSULATED FORMER WITH TERMINALS , CIRCULAR SCALE MARKED AT 4 QUADRANTS WITH 30 TURNS OF ENAMELLED COPPER WIRE AND A MAGNETIC NEEDLE PROVIDED AT THE CENTER.

Prod ID : G-5514

TO DEMONSTRATE THAT WHEN A CURRENT IS PASSED THROUGH A CONDUCTOR IN A MAGNETIC FIELD ,IT IS SUBJECTED TOA FORCE OF ATTRACTION OR REPULSION DEPENDING UPON THE DIRECTION OF CURRENT IN IT. IT CONSISTS OF A PLASTIC BASE 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 1GM WEIGHT . INSTRUCTION MANUAL.

Prod ID : FCB-5515

MOUNTED ON A WOODEN BASE WITH TWO SETS OF PULLEY DRIVEN BY CRANK FOR FAST OR SLOW MOTION .WHEN DRIVEN AT FAST SPEED THE BULB GLOWS .TWO 4 MM SOCKETS PROVIDED IN PARALLEL WITH THE LAMP .

Prod ID : BD-5516

COMPRISES OF LAMINATED U & I TYPE CORES OF LOW LOSS MAGNETIC MATERIAL TO FORM A CLOSED CORE . A CAST ALUMINIUM ALLOY STAND CONSISTS OF A HEAVY BASE WITH TWO REMOVABLE CLAMPING ARMS .SIZE OF BASE 190 X 200 X 115 MM . FIVE COILS EACH OF 300 , 600 , 1200 3600 & 12000 TURNS OF 220 V AC ARE SUPPLIED.

Prod ID : DMT-5517

THIS CONSISTS OF A SET OF SIX VACUUM TUBES OF VARIOUS DESIGNS ,THESE TUBES SHOW ELECTRICAL CONDUCTION THROUGH RAREFIED GAS MOUNTED IN A GLASS CASE WITH ROTARY SWITCH FOR SELECTION OF ANY OF THE TUBES.

Prod ID : VV-5518

WHEN A CROSS IS PLACED IN THE PATH OF THE CATHODE RAYS A SHARP SHADOW IS FORMED.ITS SHARPNESS IS AN INDICATION THAT THE RAYS ARE EMITTED FROM THE CATHODE IN ALL DIRECTION ,IT SHOWS THAT CATHODE RAYS TRAVEL IN STRAIGHT LINES.

Prod ID : VCS-5519

TO SHOW THE MECHANICAL PROPERTIES OF CATHODE RAYS ,RADIO METER VANES ARE PAINTED WITH DIFFERENT FLOURSCENT COLOURS WHICH GLOWS BEAUTIFULLY WHEN MOVING AT HIGH SPEED.

Prod ID :VWV-5520

TO DEMONSTRATE THE LUMINOUS EFFECTS OF AN ELECTRICAL DISCHARGE THROUGH A RAREFIED GAS .THESE ARE AVAILABLE IN STRAIGHT FORM WITH CAPILLARY IN THE MIDDLE.
A) RAREFIED HELIUM GAS
B) RAREFIED NEON GAS
C) RAREFIED ARGON GAS
D) RAREFIED MERCURY VAPOURS
E) RAREFIED HYDROGEN GAS
F) RAREFIED NITROGEN GAS
G) RAREFIED OXYGEN GAS
H) RAREFIED CARBON DIOXIDE GAS
I) RAREFIED SULPHUR DIOXIDE GAS
J) RAREFIED WATER VAPOURS GAS .

Prod ID : VSG-5521

COMPRISES OF A VACUUM TUBE CONTAINING ELECTRODES THAT ACCELERATE ELECTRONS AND DIRECT THEM TO A METAL ANODE TO PRODUCE X-RAYS FALL ON THE FLUROSCENT SCREEN .COMPLETE WITH BOX (WOODEN ) FOR X-RAY TUBE & FLUROSCENT SCREEN.

Prod ID : XT-5522