Physics

Harmonograph
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Harmonograph

This mechanical drawing device uses gravity to construct mind-boggling patterns on a sheet of paper.

    Product Code: MSF03
    Category: Museum and science fair demonstrations
    Brand: Qosain Scientific
    Availability: On Order Only
    Quantitative verification of Faraday's law of electromagnetic induction

    Quantitative verification of Faraday's law of electromagnetic induction

    Faraday's law of electromagnetic induction states that an electromotive force is induced in a loop of copper wire when there is a change of magnetic flux linking the loop. According to this, the induced EMF is equal to the negative of the rate of change of flu...

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      Product Code: QOS10
      Category: General purpose
      Brand: Qosain Scientific
      Availability: On Order Only
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      Snake Pendulum
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      Snake Pendulum

      A science fair and museum exhibit that shows the synchronization and gradual decoherence of a sequence of pendulum bobs.

        Product Code: SnakePend
        Category: Museum and science fair demonstrations
        Brand: Qosain Scientific
        Availability: On Order Only
        Entry level lockin amplifier board
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        Entry level lockin amplifier board

        This is an entry level lockin amplifier board for use in physics and optics experiments

          Product Code: PhysLock-1
          Category: General purpose
          Brand: Qosain Scientific
          Availability: On Order Only
          Newton's Cradle
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          Newton's Cradle

          This demonstration is a nice reminder that momentum is conserved. A classic gadget useful for science fairs and museums.

            Product Code: NewtonCradle
            Category: Museum and science fair demonstrations
            Brand: Qosain Scientific
            Availability: On Order Only
            Finding earth's horizontal magnetic field
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            Finding earth's horizontal magnetic field

            This experiment is based on using the deflection from a compass needle as the magnetic field from a current carrying coil is changed. The field is measured using a Hall sensor.

              Product Code: EXP-EM1
              Category: Lab experiments
              Brand: Qosain Scientific
              Availability: On Order Only
              Swinging Rod
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              Swinging Rod

              This simple swinging rod with a variable point of suspension allows one to investigate moment of inertia and the parallel axis theorem: a really simple , elegant and insightful mechanism to explain how the time period of an oscillator changes with moment of i...

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                Product Code: Swinging Rod
                Category: Lab experiments
                Brand: Qosain Scientific
                Availability: On Order Only
                Stepper Motor Controller
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                Stepper Motor Controller

                This modular motor controller is built to be deployed in applications where minimal electrical setup is required. All that it needs is a power connection using a DC power adapter and a NEMA 17 stepper motor that can be connected using a pluggable electrical connector.

                  Product Code: MotorC SM
                  Category: General purpose
                  Brand: Qosain Scientific
                  Availability: On Order Only
                  Doubly Suspended Pendulum
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                  Doubly Suspended Pendulum

                  Physics of a complex pendulum.
                  Investigate Newton’s second law for angular motion.
                  Determine the moment of inertia for a bifilar pendulum.
                  Mathematical modeling of forces.
                  Calculating uncertainty and graphical representation of data.

                    Product Code: bifilar pendilum
                    Category: Lab experiments
                    Brand: Qosain Scientific
                    Availability: On Order Only
                    Physlogger
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                    Physlogger

                    Physlogger is a compact datalogger for interfacing transducers of various kinds and low frequency data acquisition. The hardware box is packages along with its software. The software is free to download.

                      Product Code: Physlogger
                      Category: General purpose
                      Brand: Qosain Scientific
                      Availability: On Order Only
                      Rs. 80,000
                      Energy conservation in two dimensions
                      New

                      Energy conservation in two dimensions

                      • The experiment aims to create a fully-translational and nearly-elastic collision between two balls to demonstrate energy conservation in 2D. • It involves a complete cycle of data recording, processing, plotting, and uncertainty calculation for the quantit...

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                        Product Code: EXP-MECH1
                        Category: Lab experiments
                        Brand: Qosain Scientific
                        Availability: On Order Only
                        Rs. 100,000
                        High voltage ac signal generator
                        New

                        High voltage ac signal generator

                        This compact high voltage signal generator generates ac signals at a fixed frequency of 1 KHz and voltage adjustable up to 1 KV rms.

                          Product Code: HV1KV
                          Category: General purpose
                          Brand: Qosain Scientific
                          Availability: On Order Only
                          Rs. 150,000
                          Digital Balance with Computer Interface
                          New

                          Digital Balance with Computer Interface

                          This is a low-cost balance for the general purpose teaching laboratory that allows the mass value to be read into a computer using Physlogger, our flagship data logging device.

                            Product Code: Physload+Physlogger
                            Category: General purpose
                            Brand: Qosain Scientific
                            Availability: On Order Only
                            Rs. 150,000
                            Photogate with Physlogger
                            New

                            Photogate with Physlogger

                            A photogate is a device that can help in measuring linear and angular velocities. When an object obstructs the opening of a photogate, it registers a change in the electrical photodetected signal. This signal is registered on the computer using Qosain Scientific's Physlogger.

                              Product Code: Photogate+Physlogger
                              Category: General purpose
                              Brand: Qosain Scientific
                              Availability: In Stock
                              Rs. 150,000
                              Conical Pendulum & Centripetal Force
                              New

                              Conical Pendulum & Centripetal Force

                              Equilibrium in rotational motion is a tricky concept. This experiment helps you explore precisely that. It also helps you learn why is the earth bulged at the equator and squished at the poles. Rotating a stone attached to the end of a string ultimately lifts ...

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                                Product Code: ROT2
                                Category: Lab experiments
                                Brand: Qosain Scientific
                                Availability: On Order Only
                                Rs. 200,000
                                PhysMag: Nonlinear Dynamics with a Magnetic Pendulum
                                New

                                PhysMag: Nonlinear Dynamics with a Magnetic Pendulum

                                Almost all of the known physical systems are essentially nonlinear. Yet, for simplicity, they can be treated as linear systems within some operating constraints. The magnetic pendulum is one such system. It is essentially a nonlinear system. So, it can help us to look into nonlinear phenomena such as chaos.

                                  Product Code: PhysMag-v2.12
                                  Category: Lab experiments
                                  Brand: Qosain Scientific
                                  Availability: On Order Only
                                  Rs. 250,000
                                  Magnetic flux and electromagnetic induction from disk magnets
                                  New

                                  Magnetic flux and electromagnetic induction from disk magnets

                                  Ever wondered what is an integral and a derivative? See this mathematical phenomenon in action with Qosain Scientific's latest experimental device. This is also your window into Faraday's law, one of the cornerstones of the four Maxwell equations. The exper...

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                                    Product Code: EM1
                                    Category: Lab experiments
                                    Brand: Qosain Scientific
                                    Availability: On Order Only
                                    Rs. 300,000
                                    Air track (6 feet) with Photogates and Physlogger

                                    Air track (6 feet) with Photogates and Physlogger

                                    The air track uses compressed air issuing from precisely placed minute orifices equidistantly created in a metallic track. Gilders slide on this cushion with minimal friction. This assembly comprises all of what you need to perform simple or complicated experiments in your basic physics and mechanics laboratories.

                                      Product Code: AT6
                                      Category: Lab experiments
                                      Brand: Qosain Scientific
                                      Availability: In Stock
                                      Rs. 350,000
                                      Rotational mechanics with a photogate
                                      New

                                      Rotational mechanics with a photogate

                                      This experiment helps explore concepts in rotational mechanics such as angular momentum, angular velocity, angular acceleration, torque and rotational friction. Conservation of energy can also be investigated. Suitable for undergraduate physics laboratories.

                                        Product Code: ROT-Photo-Physlogger
                                        Category: Lab experiments
                                        Brand: Qosain Scientific
                                        Availability: On Order Only
                                        Rs. 400,000
                                        PhysFog: Dust and Particular Sampler (PM2.5 or PM10)
                                        New

                                        PhysFog: Dust and Particular Sampler (PM2.5 or PM10)

                                        Qosain Dust Sampler is designed for monitoring the Total Suspended Particles (TSP) in ambient air conditions. The Dust Sampler is equipped with PM2.5 and PM10 filters and is controlled using a controller that helps in the maintenance of a constant flow rate. It is a sampling tool in the cleanroom or the area the quality of air is critical.

                                          Product Code: DustSampler-v2019-1
                                          Category: General purpose
                                          Brand: Qosain Scientific
                                          Availability: On Order Only
                                          Rs. 600,000