Physics
Showing 141–160 of 173 results
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Physics
Simple Tangent Galvanometer
Comprises a coil, with tappings at 5 and 10 turns, wound from enameled copper wire on insulated plastic ring and supported vertically in a plastic stand. The stand has a set of three terminals at one side for electrical connection and a rectangular horizontal platform on top for supporting a magnetic compass.
SKU: TJS-00275 -
Chemistry, Physics
Single Pan Balance
(Without Tare Adjustment)
A single pan high form balance with hanging pan is useful for general purpose up to 311g each provided with a central reading non removable sliding masses and graduated 0-200×100g, 0-100×10g, 0-10×1g and 0-1g×10mg With zero adjustment and stainless steel pan of 90mm diameter having two pouring spouts and handle.
Magnetically damped beam movements ensure rapid weighing.SKU: TJS-00113 -
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Physics
Spring Balance
Pocket Size-10Kg
Pocket sized, inexpensive spring balance for general purpose weighing which provides portability and offers the benefit of reading scale on both the faces. The body is moulded in tough ABS. Size: Length-85mm and Width 25mm. With zero adjustment, suspension ring and load hook.SKU: TJS-00116 -
Physics
Steam Engine Model With Boiler
Operation of a commercial steam engine is well illustrated with this working model. The extra large size unit is provided with a horizontal boiler with a whistle, safety valve, steam gauge. Mounted on a metal base. Heating caused due to burning of fuel cause water in the boiler to boil and the resulting steam makes the flywheel mounted on the crank to rotate. A pulley mounted at the free end of flywheel shaft can be used to drive dynamo etc., to demonstrate the conversion of chemical energy to heat, mechanical and electrical energies respectively. Supplied complete with fuel, fuel burner and screw driver for opening the boiler to fill it with water.
SKU: TJS-00182 -
Physics
Tangent Galvanometer
Comprises a circular coil wound on nonmagnetic bobbin of bakelite about 160mm in diameter mounted vertically on a nonmagnetic, cast metal base, with the coil width very small as compared to its diameter. A compass box (magnetometer) is located at the center of the coil to make its needle experience uniform magnetic field due to current in the coil. The coil consists of three windings of enameled copper wire of different SWG – one each of 2, 50 and 500 turns. A circular platform on base carries a set of four socket terminal for connection to the coils and are marked for each coil.
SKU: TJS-00274 -
Physics
Thermal Conductivity Apparatus
Star Shaped
thermal conductivity of five different metals – brass, copper, aluminium, mild steel and stainless steel. These 5 metal rods arranged radially, uniformly spaced on each side of hexagonal brass hub and have a small recess at the other end for holding paraffin wax.
SKU: TJS-00225
