Physics Laboratory Equipment (Lights & Optic)
Showing all 12 results
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Physics Laboratory Equipment (Applied Mech), Physics Laboratory Equipment (Lights & Optic)
Compass Box For Magnetometer
Physics Laboratory Equipment (Applied Mech), Physics Laboratory Equipment (Lights & Optic)Compass Box For Magnetometer
Comprising a circular bakelite box with aluminium dial of about 100mm diameter, having circular scale graduated 90º-0-90º-0-90º, divided in four quadrants. Magnetic needle is mounted on hardened steel pivot for smooth movement With anti-parallax mirror at the center.
SKU: TJS-00268 -
Physics Laboratory Equipment (Lights & Optic)
Electromagnetic Field Experiment
Demonstrates the field patterns associated with different shapes / configurations of current carrying conductor – rectangular, circular loop and solenoid, mounted on moulded plastic case. Each configurations consists of 6 turns of 0.6mm copper wire with 4mm safety sockets. Operates on 6V DC, 8A max. Also included are iron filling and a set of 8 magnetic compass of 18mm.
SKU: TJS-00251 -
Physics Laboratory Equipment (Lights & Optic)
Electroscope, Metal Case, Big
It has an insulating bush carrying a metal blade underneath it and to which a single metal leaf may be pivoted which deflects, when charged. A transparent scale graduated 0 to 90º is provided for measuring the deflection of the leaf. Includes two interchangeable electrodes that can be fitted on top – a disc electrode of diameter 50mm and a metal ball of 25mm diameter, to study the charge capacities of both the electrodes.
Overall dimensions 112×63×143mm (width × thickness × height).
SKU: TJS-00279 -
Physics Laboratory Equipment (Lights & Optic)
Induction Coil
This coil, specially designed for school use is suitable for vacuum tubes and audiometers etc. It is wound with insulated copper wire, has tungsten contacts and on/off reversing switch as communicator. Voltage tested condensers are fitted inside the teak polish wooden box. The top of the wooden box is provided with sunmica and relevant data engraved on the sunmica. Terminals are provided for H.T. output and L.T. input of the coil. Up to 50 mm spark is obtained with 4 to 6 volt D.C. input .
No. Length of Spark
(a) 5mm
(b) 10mm
(c) 15mm
(d) 20mm
(e) 25mm
(f) 50mm
SKU: TJS-00311 -
Physics Laboratory Equipment (Lights & Optic)
Lenz Law
Arco Lenz Law apparatus is a simple and effective way to demonstrate induction & Lenz Law of electrodynamics. The metal hoops (one open and one closed) are freely moving on a centrally mounted pin. In the product photo above, you have a complete closed circuit (loop) on the right. When a magnetic field is introduced (from a bar magnet being moved toward the closed loop), we have an electrical current and a magnetic field that will repel against the original magnetic field. This is demonstrated when the closed loop moves away from an approaching bar magnet. This is Lenz law. Alternately, when you approach the open circuit (open loop) on the left with a bar magnet, nothing will happen.
SKU: TJS-00277 -
Physics Laboratory Equipment (Lights & Optic)
Optical Fiber Characteristics Apparatus
The Optical Fiber Characteristics Apparatus allows for detailed analysis of fiber attenuation, bending loss, and numerical aperture, featuring a 1.5-meter optical bench, diode laser, fiber cable, and essential accessories for accurate experimentation.
SKU: DSS-00163 -
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Physics Laboratory Equipment (Lights & Optic)
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 -
Physics Laboratory Equipment (Lights & Optic)
Van De Graaff Generator, Motor Driven, Large
Comprises a two piece (near spherical) dome of diameter 275mm approx., fixed on top of an acrylic pipe, with complete assembly mounted on a sturdy sheet metal casing. Additionally, the base also incorporates an electronic variable speed control for driving its heavy duty motor. The bigger sized dome increases the charge capacity of the apparatus resulting in higher build up of electric potential. This process is accelerated by heavy duty motor and other design changes incorporated in the device. Comes with a discharger mounted on a long insulated handle, one side of the discharger being hemispherical, while other pointed to allow an effective demonstration of lighting conductor.
SKU: TJS-00278 -
Physics Laboratory Equipment (Lights & Optic)
Vernier/Travelling Microscope
Cast iron heavy base fitted with three leveling screws with top machined to take a travelling metallic carriage. The carriage is free to move a long scale and holds a clamping screw, which when tightened connects the carriage to a spring loaded bar.
Precision lapped vertical and horizontal carriages with fine movement free from lateral shift or chattering. Travel horizontally 165mm and vertically 120mm.
Verniers both reading to 0.02mm or 0.01mm.
Special rigid fixing of the vertical pillar to the h
Wider object platform with optical white top.
Special rust proof best quality stainless steel scales finely graduated.
Focusing of microscope tube by rack and pinion and microscope consisting of 10x eyepiece Ramsden with fine glass graticule.
Achromatic 2″ or 3″ focal length objective made from highest quality optical glass.
Coarse movements of vernier scale by hand and fine movements through milled head. Extended fine adjustment range 20mm for each carriage.
Index marks denote the true vertical and horizontal positions of the tube.orizontal carriage, ensuring true vertically even with rough usageSKU: TJS-00112
