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ESAW EEC-10649 Measurement of Efficiency of Single Phase TransformerTechnical Specifications:Two Nos. of Moving Coil Voltmeter of Range 300V A! of size 96*96mm provided with Input Terminals.Two Nos of Moving Coil Ammeter of Range 10A AC size 96*96mm provided with Input Terminals.Two Nos. of Single Phase Wattmeter of Range 2KW of size 96*96mm p..

E-3985 Metal Conductors  For exploring the charge distribution and charge holding capacity of the different shaped conductors and demonstrate the Gauss' Law relating to distribution of charge and dependence of field strength near a conductor on its radius of curvature. Comprises hollow brass conductors of different shapes mounted on..

SM-3631 Metal CubesThese metal blocks are intended for use as sinkers or for specific gravity measurements. Set of six different metals. The set consists of one piece each of brass, aluminum, copper, zinc, iron, and lead cubesCapacity a) 10mm b) 20mm c) 25mm d) 32mm..

SM-3794 Metal CylindersCylinders of different metal of size 30 x 10mm(height x diameter) available individually.SM-3794/1 Brass SM-3794/2 Cooper SM-3794/3 Lead SM-3794/4 Aluminium SM-3794/5 Iron SM-3794/6 Zinc ..

SM-3785 Metal Cylinders Set Set of six cylinders, comprising one each of brass, lead, iron, copper, aluminum, and zinc. Supplied in wooden block with recessed holes for storing the cylinders. Sizes available (Height x Diameter)SM-3785/1 30 x 10mm SM-3785/2 40 x 10mm..

SM-3685 Metal Plates Set  Set of plates of size 75 x 35 mm of different materials one each of brass, iron, aluminum & copper. Supplied inbox. Other sizes also available as per requirementSM-3685/1 Metal plates set of 4 SM-3685/2 Metal plates set of 12 arranged in a plastic tray with transparent cover, of size 50 x 25 mm..

FM-3349 Oil Film KitFor the investigation of surface tension phenomena and other related concepts further enabling the estimation of molecular sizes of oil to close approximation using an oil film of water so as to make an investigation into the order of atomic size. The kit has been designed to provide essentially for the needs of two stud..

E-3967 Parallel Plate Capacitor A pair of an aluminium circular disc mounted on adjustable insulated supports sliding in aluminium rail. A scale of length 15 cm graduated in millimetre attached on one side of the aluminium rail to determine the distance between the plates. Circular plates connected with terminals to apply a voltage t..

FM-3322 Pascal's DemonstratorTo demonstrate the principle used inside the power steering, shock absorbers, hydraulic jack, etc. Two syringes fitted on a wooden stand and connected with a flexible tube. On applying the force to one syringe piston 10ml to make the liquid rise in the other 50ml syringe to demonstrate Pascal's Law. FM-3322 ..

E-3994 Pith Ball ElectroscopeA simple device for detecting the presence of electrostatic charges. A plated brass pillar mounted on base supporting two pith balls in un-spun silk.E-3994/1 Electroscope, Pith Ball, on Bakelite BaseE-3994/2 Electroscope, Pith Ball, on Plastic BaseE-3994/3 Electroscope, Pith Ball, on Metal StandE-3994/4 Electroscope, ..

ESAW EEC-10640 Potentiometers Error Detector SpecificationsHigh-quality servo-potentiometers of 360 shaft rotationRequires an external CRO for a.c. StudiesBuilt-in signal and power sources3% digit DVM for measurements..

FM-3458 Pressure SensorA fully-sealed unit that can be used to monitor series and noncorrosive liquid via. a tube attached to the inlet. On interfacing the pressure sensor with instrumentation amplifier pressure is obtained on a digital multimeter 0-350mv DC FM-3458 Pressure Sensor..

E-3904 Proof PlaneFor transferring charges from a charged object to another object in electrostatics experiments. Comprising of a circular metal disc mounted on top of an insulating handle. E-3904/1 Metal disc of 50mm diameter mounted on insulating handle.E-3904/2 Smaller metal disc of 25mm diameter mounted on the insulating handle...

SM-3803 PyramidA useful tool for students to understand the concepts of mensuration in regard to a pyramid geometry. A wire pyramid having a square base of a side about 205mm and a total height of about 320mm. Each side of the square the base further divided into two equal portions to get 4 above to indicate various proportions of the pyramid ..

ESAW (EEC-10685) Resistors Sliding Contact Rheostat, Open Type, Single TubeFor use as series resistors or potentiometers. Comprises of eureka wire wound on a porcelain tube, supported at both ends on moulded plastic legs. Open typeslide wire type with a variety of resistance and current carrying capacity. Copper-nickel alloy wire is oxidized to pro..