Electrostatics   2 Nickels awarded! Tagged with:  electrostatics    posted on 28 Mar 2007 12:10:08 IST
ELECTROSTATIC MATERIALS GLASS ROD , ROUNDED ENDS , 300 X 12 MM. EBONITE ROD , ROUNDED ENDS , 300 X 18 MM. HALF BRASS , HALF GLASS ROD , 300 X 12 MM. HALF BRASS , HALF EBONITE ROD , 300 X 12 MM. RUBBING CLOTH. Prod ID: EM-5201 + SIZES GOLD LEAF ELECTROSCOPE METAL CASE ,LID FINGER RIBS FOR REMOVAL , WITH EARTHING SOCKET AND SCALE WITH GLASS SIDES TO SEE THROUGH. Prod ID: GLE-5202 ELECTROSTATICS KIT FOR STUDENTS TO INVESTIGATE MANY ASPECT OF ELECTROSTSTIC FORCES. KIT COMPRISES : 1- ELECTROSCOPE. .... 1- PLATED WIRE HOOK. 2- POLYTHENE TILES. 1- REEL NYLON MONOFILAMENT. 2- ALUMINIUM CANS. 1- CELLULOSE ACETATE STRIP. 4- POLYSTYRENE SPHERES. . 1- WIRE STIRUP TO SUPPORT. 1- POLISHING CLOTH. .. 1- ELECTROPHROUS PLATE ON INSULATING HANDLE. 1- POLYTHENE STRIP. 1- PROOF PLANE ON INSULATING HANDLE. Prod ID: EK-5203 VAN-DEGRAAFF GENERATORS IT CONSISTS OF A MOTOR OPERATABLE ON 230V AC, A RUBBER COLLECTING BELT ,METALLIC BRUSHES , ALUMINIUM SPHERES 160 MM DIA AND A DISCHARGING SPHERE (100 MM DIA ) .VOLTAGE UPTO 25000 VOLTS UNDER DUST FREE ATMOSPHERIC CONDITIONS CORRESPONDING TO A SPARK OF 50 TO 65 MM CAN BE DEVELOPED. THE CHARGE IS TRANSFERRED FROM GENERATOR TO THE METALLIC DOME,SURROUNDING THE UPPER PULLEY,WITH TH HELP OF THE MOTOR DRIVEN RUBBER BELT AND TWO METALLIC COMBS TO ACHIEVE HIGH VOLTAGE ,THE LOWER PORTION OF THE SPHERE IS SMOTHLY INTURNED.PROPER EARTHING IS DONE . Prod ID : VDG-5204 VAN-DEGRAAFF GENERATORS THE EQUIPMENT IS CONSTITUTING AN ELECTRIC MOTOR , RUBBER BELT OVER TWO INSULATED PULLEYS AND A METAL PULLEYS AND A METAL SPHERE. THE ELECTRIC CHARGE IS BUILT UP OVER THE SPHERE THROUGH THE PROCESS OF ELECTRICAL INDUCTION AND A NUMBER OF ACCESSORIES ARE PROVIDED WITH THE EQUIPMENT TO DEMONSTRATE VARIOUS EXPERIMENTS LIKE HEAD OF HAIR , FARADAY PALI, PAIR OF CAPACITOR PLATES , etc. Prod ID : VDG-5205 ELECTROPHORUS COMPRISES OF A POLYTHENE DISC 150 MM DIA FIXED ON A METAL SOLE ,BRASS DISC 100 MM DIA , WITH INSULATING HANDLE AND SMALL BRASS CONTACT SPHERE FOR PRODUCING ELECTROSTSTIC CHARGES. Prod ID : E-5206 PROFF PLANE COMPRISES OF A GLASS DISC 25 MM DIA FIXED ON AN INSULATED HANDLE ,USED TO TRANSFER SMALL PART OF THE ELECTRIC CHARGE ON A BODY OF THE ELECTROSCOPE. Prod ID : PP-5207 CONDUCTORS COMPRISES OF AN INSULATED STAND ON WHICH THE BRASS CONDUCTOR IS MOUNTED ,FOR DEMONSTRATING VARIOUS ELECTROSTSTIC LAWS. SPHERICAL CONDUCTOR ( 50 MM DIA ) CYLINDRICAL CONDUCTOR ( 125 X 50 MM ,L X DIA ) CONICAL CONDUCTOR ( 100 X 50 MM , L X DIA ) . Prod ID : C-5208 BIOT'S CONDUCTOR COMPRISES OF TWO METAL HEMISPHERICAL CUPS,AND A METAL SPHERE OF 50 MM DIA MOUNTED ON AN INSULATING STAND.IT IS USED TO DEMONSTRATE THAT THE CHARGE RESIDES ONLY ON THE OUTSIDE SURFACE OF A CONDUCTOR . Prod ID : BC-5209 PAIR OF CAPACITOR PLATES PLATES ARE OF ALUMINIUM SHEET OF 250 X 250 X 6MM , WITH 4 MM SOCKETS IN EDGES,WITH ONE SHEET OF DIELECTRIC (POLYTHENE ) AND ONE STRIP FOR PROVIDING SPACER. Prod ID : POCP-5210 AEPINUS CONDENSER COMPRISES OF TWO ADJUSTABLE BRASS PLATES 100 MM DIA WITH INSULATING HANDLE AND A GLASS DIELECTRIC PLATE ON WOODEN BASE. Prod ID : AC-5211 WIMSHURST'S MACHINE COMPRISES OF TWO PLASTIC PLATES HELD CLOSE TOGETHER WITH EQUALLY SPACED THICK SECTORS OF TIN FOIL FIRMLY FIXED TO THE PLATES.CONDENSERS AND BEARING SUPPORTS FOR SMOOTH MOTION.TO DEMONSTRATE CONTINUOUS PRODUCTION OF ELECTROSTATIC CHARGES AND HIGH D.C. POTENTIAL. PLATE DIAMETER: 200 , 250 & 300 MM . Prod ID : WM-5212 DISCHARGER COMPRISES OF TWO CURVED RODS WITH KNOBS JOINED BY A HINGE AND AN INSULATED HANDLE. Prod ID : D-5213 PITH BALL PENDULUM TATE'S FITTED ON BASE , HEIGHT 150 MM. Prod ID : PBPT-5214 PITH BALLS PACK OF 12 NOS. Prod ID : PB-5215 FARADAY'S ICE PAILS TO DEMONSTRATE THE EQUALITY OF CHARGES PRODUCED BY ELECTROSTSTICS INDUCTION.COMPRISES OF A SET OF FOUR METAL CYLINDER PLACED CO-AXIALLY IN ONE ANOTHER AND INSULATED FROM EACH OTHER . Prod ID : FIP-5216 ELECTRIC WHIRL COMPRISES OF A WHEEL WITH SIX SPOKES POINTING IN ONE DIRECTION ,ROATES FREELY ON BEARING POINT. Prod ID : EW-5217	About the Author: Jyothi (752) Blazing goIITian  138  [169 rates] total posts: 370     Offline
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comment by choudhari.mayur    (posted on 30 Mar 2007 13:33:55 IST) thik hai

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