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ESAW Slide Wire Rheostat, Tube Diameter 5.6Cm (EEC-9817)These are made in a variety of resistances and different current carrying capacities so as to satisfy every need. Some of the special features are:* Special Brass Rider* Excellent Heat Dissipation* Smoothly Operating* Durably ConstructedSupport: The Bakelite or aluminum molded s..

ESAW Spare Copper Pot for Daniel Cell (EEC-9475)This cell is widely used for student experiment on the characteristics of Voltaic Cell. It has an emf of 1.08V.Size : 5%” x 3%”..

ESAW Spare Pencil Jockey (EEC-9970)Ideal for Wheatstone Bridge and all types of Potentiometers, Bakelite molded handle, brass plated contact and with a locating notch. A heavy lock type brass plated terminal is provided for connection with Lead. The shape of the jockey is large (different from the one available in..

ESAW Spot Reflecting Galvanometer (EEC-10241)Applications : Spot Galvanometer finds extensive use as a D.C. null detector in wheat stone bridges and potentiometers.Mains feed : It is a 'mains' operated instrument but can operate on a 6 volt battery also. There is provision to operate this instrument can be operated on both a well as main supply 220..

ESAW St. Louis Motor (EEC-9331)For studying the fundamental concepts of electric motor, a two-pole armature connected with a commutator fitted on the shaft mounted vertically between two disc magnets. Two brushes made of phosphorous bronze connected with 4mm sockets mounted on the top of the assembly just touch with commutators. Whole assembly fitt..

ESAW Stabilized Power Supply Variable 0-5V, 1A (EEC-9871)Specially designed for all potentiometer experiments. Variable from 0-5 V at 1A, Solid state regulated power supply. Supplied with leads...

ESAW Standard Cell Electronic Version (EEC-10457)Design for use Standard, Stable, Voltage Reference Source in applications such as standardization of Potentiometers, Instruments, calibrations, temperature & Voltage measurements& pH testing etc. Housed in a small steel cabinet giving e.m.f of 1.0816 volts 0 accurate between 10 C to 40 C temp..

ESAW Sumpner's Test (EEC-11608)• Two Nos. of Moving Coil Voltmeter of Range 300V AC of size 96*96mm provided with Input Terminals. • One No. of Moving Coil Ammeter of Range 1A AC of size 96*96mm provided with Input Terminals. • One No. of Moving Coil Ammeter of Range 10A AC of size 96*96mmprovidedwith Input Terminals. • Two Nos. of Single Phas..

ESAW Tapping Key Single Contact (EEC-9295)Brass Strip (Nickel plated) with insulated knob and terminals mounted on a bakelite plate of high insulation...

ESAW Telegraph Set, Lecture Pattern (EEC-10016)For demonstration of telegraphic communication to a group of students. Comprises a set of two individual complete working model, each unit is mounted on wooden polished vertical stand, all connections are clearly visible to explain the principle of telegraph. Each unit is worka..

ESAW Telegraph Set, Table Type (EEC-10061)one sounder and ON/OFF switch for battery with four terminals. Each unit is works on 4-6V DC...

ESAW Telephone Transmitter & Receiver Combined (EEC-10052)Showing clearly all components and connections working demonstration model of telephonic communication.EEC-10052/1 : Telephone Transmitter & Receiver CombinedEEC-10052/2 : Telephone receiver, double pole with wire for connectionEEC-10052/3 : Telephone transmitter-super..

ESAW Temperature Co-efficient Resistance Coil (EEC-9880)For determining temperature co-efficient resistance of copper, comprising a coil of fine enameled copper wire of  con ucnvely on an insulating frame and connected to thick copper wire fitted with terminals. The coils glass tube of borosilicate glass to contain paraffin oil. The rubbe..

ESAW Tesla Coil (EEC-9412)The spectacular performance of the high-frequency coil will leave an impression on every student. Light-emitting diode glows brightly when held near the coil, a GOW light bulb will light up, harmless spark showers and gigantic sparks can be produced by using two metallic circular discs. A compact version of the classic Tes..

ESAW Thermister Characteristics Apparatus (EEC-11421)Instrument comprises of fixed DC Regulated Power Supply 5V One glass thermistor is kept in temperature controlled oven, Connections of Supply, Meter& Thermistor are brought out at 4mm Sockets/Terminals. One galvanometer of MO-65 meter is used. High quality bakelite panel used for longer ..