Inspire High School Physics Lab

Product Details:

Adjustable DC Voltage and Current Regulated Power Supply is a high precision DC Power Supply with an output of continuously adjustable voltage and with the provision for limiting the current within desired range. When the maximum current regulation is set, output voltage is continuously variable between 0-30V and can be set at a desired value.


Specification :

 

Salient Features:

• DC regulated.
• Can be used as a constant current/voltage source.
• Current limiter protection.
• Split bobbin transformer design with additional inbuilt thermal protection.
• Continuously variable 0-30V output DC regulated output at a current rating of 20A/10A/5A.
• Safety sockets for use with shrouded safety 4mm plugs but conventional leads with standard 4mm plugs can also be used.
• Useful for experiments where a constant large current is necessary such as Biot Savart’s Law, Helmohltz’s coil, Hall Effect, Zeeman Effect etc.

Order information:

Product Details:

Technical Specification :
Key Features :

• Universal & customized 115V/230V mains operations.
• Teacher lockable knob to limit the maximum voltage.
• DC output voltage is regulated.
• Internal fan for cool running.
• Split Bobbin Transformer Design with additional inbuilt thermal protection.

Product Details:

Specification :

Key Features :

• Universal & customized 115V/230V mains operations.
• Teacher lockable knob to limit the maximum voltage.
• Resettable overload protection.
• Split Bobbin Transformer Design with additional inbuilt thermal protection.
• Output voltage selectable by rotary switch in maximum 8 steps.
• Long switch lifetime.
• Slow-blow fuse protection.
• Safety sockets for use with shrouded safety 4mm plugs but conventional leads with standard 4mm plugs can also be used.
• Recommended economic solution for general purpose laboratory and workshop use.

Product Details:

Specification :



Key Features :

• Teacher lockable knob to limit maximum voltage.
• Continuously variable 0-25V (AC/DC) output at a current rating of 6Amp.
• DC output is regulated.
• Internal fan for cool-running.
• Digital LED display of voltage and current for both AC & DC.
• Fully protected secondary by high speed, resettable electronic overload protection.
• Split bobbin transformer design with additional inbuilt thermal protection.
• Selection switch and LED indicator for AC/DC.
• A very popular, advanced, versatile, high specification, continuously variable power unit appropriate for many physics and electronics related experiments.

Product Details:

Law of Motion kit has been designed to study linear motion, momentum and kinetic energy of trolleys moving on a smooth track. Picket fence masks attached to the trolleys and light gates mounted on an overhead rail, enable calculation of velocity and acceleration of the trolleys using free software. Experiments in Laws of motion, including action and reaction, force and acceleration and study of momentum and kinetic energy in collisions can be investigated with the equipment. The track is of superior quality stainless steel which together with low friction trolleys, ensures smooth travel. Soft buffers at the track ends prevent damage to the trolleys and a pulley provides for a hanging weight attached to a trolley. 

Experiments:

• Exp-1 To find the velocity of an object.
• Exp-2 To determine the average speed of an object.
• Exp-3 To determine the acceleration of a moving object.
• Exp-4 To demonstrate the elastic collision.
• Exp-5 To demonstrate the law of conservation of energy.
• Exp-6 To demonstrate the transfer of energy.
• Exp-7 To plot a graph between velocity and time using picket fence.

Key Features:

• No noise as in Air Track experiment.
• Facilitating the study of mechanics both qualitatively & quantitatively.
• Low friction wheels of trolley.
• Superior quality SS track.
• 4 mm socket on trolley for attaching various accessories & weight.
• Precise and accurate data.
• Data can be collected on PC, tablets or smartphones.

Key Topics:

• Linear motion.
• Newton law of motion.
• Elastic collision.
• Inelastic collision.
• Conservation of momentum.
• Conservation of energy.
• Mass ratio.

Scope of Supply:

Product Details:

Triangular section track made of aluminum with perforations. An inlet cover is given at one of the ends, which is connected to hose of an air blower. The gliders move on an air cushion thus minimizing friction. Apparatus is used for performing experiments to investigate laws of motion, speed, acceleration, and momentum. Wireless light gates with built-in-timer provide accurate measurement of various kinematic parameters. Data may be collected for easy analysis on the free software and apps.

Experiments:

• Exp-1 To study the linear motion under virtually frictionless conditions.
• Exp-2 To study the elastic and inelastic collision.
• Exp-3 To study the concept of velocity.
• Exp-4 To study the concept of accelerations.
• Exp-5 To study the conservation of momentum & energy.
• Exp-6 To study the dependency of mass ratio to kinetic energy.

Key Features:

• Accessories simply plug into the ends & top of vehicle.
• Facilitates the study of mechanics.
• Linear motion under frictionless condition.
• Light gate with sensitivity-adjustment knob.
• Precise and accurate data.
• Many other experiments can also be performed with the same wireless light gates with built-in-timer.
• Data can be collected on PC, tablets or smartphones.

Key Topics:

• Linear motion.
• Newton law of motion.
• Elastic collision.
• Inelastic collision.
• Conservation of momentum.
• Conservation of energy.
• Mass ratio.

Scope of Supply:

 

Product Details:

Technical Specification:
Key Features :

• Universal & customized 115V/230V mains operations.
• Split Bobbin Transformer Design with additional inbuilt thermal protection.
• Tolerates short circuit.
• Safety sockets for use with shrouded safety 4mm plugs but conventional leads with standard 4mm plugs can also be used.
• Suitable for experiments related to magnetic field generated due to a current carrying conductor.

Product Details:

Experiments:

• Exp-1 Diode characteristics of transistor junctions.
• Exp-2 Recording the characteristics of a transistor.
• Exp-3 Recording the characteristics of a field-effect transistor.
• Exp-4 To study half wave and full wave (bridge) rectifier.
• Exp-5 To study capacitor filter effect in power supply.
• Exp-6 To study unregulated and regulated power supply.
• Exp-7 Recording the current-voltage characteristics of diodes.
• Exp-8 Recording the current-voltage characteristics of zener diodes.
• Exp-9 Recording the current-voltage characteristics of LED.
• Exp-10 AND, OR, XOR, NOT, NAND and NOR operations.
• Exp-11 De Morgan’s laws.
• Exp-12 Logic operation using three and four variables.
• Exp-13 To study MOSFET characteristics.
• Exp-14 To study characteristics of TRIAC.
• Exp-15 To Study Ohm’s Law.
• Exp-16 To Study Kirchoff’s Law.
• Exp-17 To Study Series & Parallel Effect of Resistance.
• Exp-18 To Study Resistances As A Voltage Divider.
• Exp-19 To Study LDR Characteristics.
• Exp-20 To Study Thermistor Characteristics.
• Exp-21 To study the R-C Circuit.
• Exp-22 To study the L-R Circuit.
• Exp-23 To study the L-C-R Circuit.
• Exp-24 To study the Clipper and Clamper Circuit.
• Exp-25 To study the Charging and Discharging of a Capacitor.

Why Electronic Plug in Kit :

• Electronic plug-in kit is a comprehensive set of components for performing experiments in Analog and Digital Electronics.
• The plug-in modules include both passive and active electronic components with contacts formed by 4-mm plugs.
• The plug-in modules have a transparent housing for visibility of the component placed.
• The symbols and name of the component printed on each plug-in module, so student can easily identify.
• High quality reliable plug-in system with student support material.
• It is a “student-centred approach”.
• Participation in circuit assembling by students, promotes understanding, encouraging own-designed circuits.
• The freedom to experiment is backed up by formal experiment literature.
• It leads to knowledge and valuable practical skills.
• It provides you best electrical safety while performing an experiment.

Key Features:

• Clear view of circuits.
• Safe and easy to setup.
• Reliable connections.

Plug in board with templates and modules fitted on it. Templates can be attached over the transparent top for ease of circuit assembling.

Product Details:

This is unique apparatus to demonstrate force on a current-carrying conductor in magnetic field. It consists of a pair of metal rails with 4 mm plugs at their end to connect them to a suitable power supply. A lightweight conducting brass axle with two discs at its ends can roll over the rails. When this axle is placed over the rails, the electrical contact between the two rails is established. The whole arrangement is now subjected to a vertical magnetic field using two bar magnets. When a current is passed, the axle with the discs is subjected to an outward or inward pull depending on the direction of the magnetic field and it rolls over the rails. This phenomenon is also known as motor effect.

Experiment:

• Exp- Demonstration of force on a conductor in a magnetic Field.

Key Feature :

• A great example to study Fleming’s Left hand Rule.
• Do It Yourself Approach.
• Tabletop demonstration of rail-gun.

Scope of Supply :

Product Details:

Laser ray box consists of five independent laser modules with peak wavelength 635nm. The laser is very effective in the demonstration of light trace. Class 2 rated laser is used and so safe to use without goggles.

Experiments:

• Exp-1 Working of Human Eye (Normal eyes, near sighted eyes, far sighted eye).
• Exp-2 Principle of photographic camera.
• Exp-3 Principle of Galileo telescope & periscope.
• Exp-4 Principle of Kepler telescope.
• Exp-5 Principle of Spherical aberration.

Scope of Supply:

Product Details:

Experiments:

• Exp – 1 To study the relation between frequency and wavelength and to determine the wave velocity.
• Exp – 2 Image formation by plane mirror.
• Exp – 3 Reflection of plane wavefront at straight barrier.
• Exp – 4 Reflection of plane wavefront at concave barrier.
• Exp – 5 Reflection of plane wavefront at convex barrier.
• Exp – 6 Reflection of circular wavefront at concave barrier.
• Exp – 7 Refraction using rectangular refractor.
• Exp – 8 Refraction using convex refractor.
• Exp – 9 Refraction using concave refractor.
• Exp – 10 Diffraction of plane wave at single edge.
• Exp – 11 Diffraction of plane wave when the slit width is greater than the wavelength of wave.
• Exp – 12 Diffraction of plane wave when the slit width is less than the wavelength of wave.
• Exp – 13 Interference using double point dipper.
• Exp – 14 Interference pattern for Young’s Double Slit Experiment.
• Exp – 15 Llyod’s Mirror : Interference pattern between waves from parent source and source produced by reflection.

Key Features:

• Precision, repeatability and fast setup, the inspire ripple tank delivers amazing results.
• Plug in a ‘dipper’, pour in a little water and switch on – its as easy as that.
• Forget earlier bulky ripple tank, the inspire ripple tank is truly portable with all accessories built-in.
• Precise control of wave amplitude and frequency.
• Reflection, Refraction, Diffraction and Interference are convincingly demonstrated.
• Precise control of strobe light so waves appear stationary or rolling forward slow or fast..
• Camera mode facilitates wave pattern display to a wider audience in classroom or seminars.
• Micro-controller based digital control.
• Frequency 1-250Hz operation (controllable in 1 Hz step).
• LED illumination in two ways: Synchronous and Independent Mode.
• Individual digital LED display for wave and strobe frequency with water resistant keypad for control.

Scope of Supply:

Product Details:

Technical Specification:
Key Features :

• Universal & customized 115V/230V mains operations.
• Teacher lockable knob to limit the maximum voltage.
• Split Bobbin Transformer Design with additional inbuilt thermal protection.
• Fully protected secondary by high speed, resettable electronic trip.
• Slow-blow fuse protection.
• Safety sockets for use with shrouded safety 4mm plugs but conventional leads with standard 4mm plugs can also be used.
• Recommended for general purpose laboratory and workshop use where voltage sensitive components may be damaged by over voltage and experiments requiring fine power adjustments.

Product Details:

Technical Specification:
Salient Features:

• Teacher lockable knob to limit the maximum voltage
• Multi-output with DC regulation on all outputs.
• Continuously variable 0-20V (DC Regulated) output at a current rating of 1 Amp.
• Internal fan for cool-running.
• Digital LED display for variable DC voltage.
• Split bobbin transformer design with additional inbuilt thermal protection.
• Slow-blow fuse protection.
• Additionally ± 15V DC at 1Amp (max) is provided.
• Another output of 5V, 1Amp DC is also provided.
• 3 Resettable overload protection.
• Ideal for general purpose applications in students’ laboratory particularly in the study of semiconductor devices and electronic circuits

Product Details:

Inspire magnetic field investigation apparatus provides an excellent way to study the dependence of magnetic flux on the dot product of Magnetic Induction and Area vector. It may be supplied with or without power supply and / or Teslameter.

Experiments:

• EXP-1 Variation of magnetic fields at centrer of a circular plane coil with current.
• EXP-2 Dependence of magnetic flux on the dot product between magnetic field vector and area vector.
• EXP-3 Variation of magnetic field along the axis of a circular coil with distance from the centre of coil.

Key Features:

• Variation of magnetic flux with angle.
• Dot product between magnetic induction vector and area vector.
• Easily rotatable coil with angular scale.
• Axial probe is based on hall effect principle for magnetic field sensing.

Scope of Supply:

Product Details:

Specification :

Key Features :

• A Low Distortion Signal Generator with Four Decade Range Selectable by Rotary Switch.
• Produces four different types of waveforms: Sine, Square, Triangular and TTL.
  Each of the waveform can be selected by tact Switch with LED Indicator.
• Also having provision for AM and FM Modulation Input.
• Drives directly vibration generators in study of wave phenomena.
• Built – in Speaker may be activated for audible frequencies through tact switch.
• Any external weak signal can also get amplified through the unit.
• Useful in various Physics and electronics experiments.

Product Details:

We present a unique built-in motion encoding and wireless data transmission car which while going along a track automatically senses the displacement with time and simultaneously transmits these data to computer via bluetooth. Velocity, acceleration, momentum, force, potential and kinetic energy are then calculated. As a result, this dedicated car can be used to study many kinematical principles and phenomena of classical mechanics. A single car (Primary Car) can be employed to study the motion in one dimension and verify the relationship between kinematical parameters. Another interesting feature is that the car can also run on a curved track as the design does not require any external electronics to be mounted on tracks. While studying the collision experiment, two cars namely primary and secondary car are needed. A complete set of accessories enables the system to study a wide range of experiments.

Experiments:

• Exp-1 Study of linear motion under low friction and plot of distance, velocity, momentum, energy (kinetic, potential and total energy) and acceleration as a function of time.
• Exp-2 Study of Newton’s Second Law of Motion.
• Exp-3 Study of linear motion in an inclined plane.
• Exp-4 Study of damped harmonic oscillation in potential well.
• Exp-5 Study of dependence of kinetic energy on mass and velocity.
• Exp-6 Study of elastic collision: conservation of momentum and energy.
• Exp-7 Study of inelastic collision: conservation of momentum.
• Exp-8 Study of explosion : conservation of momentum.
• Exp-9 Study of damped harmonic oscillation in horizontal track and determination of spring constant.
• Exp-10 Study of crash test : Energy absorbed by crumple zone in crash.
• Exp-11 Demonstration of air balloon propelling vehicle.
• Exp-12 Demonstration of air drag on the motion of vehicle.

Key Features:

• Novel tool for comprehensive studies of motion related experiments both in Linear and Curved Track.
• Two Cars (Primary and Secondary) for collision experiments with built-in rechargeable battery and electronics.
• Live Data transfer in PC/Android Phone via Bluetooth Connectivity: Distance, Speed, Acceleration, Momentum and Kinetic Energy as a function of time.
• Hastle-Free, Noise-Free and easy wireless device replacing the conventional air track and light gate timer.
• Recording of very smooth time – distance data.
• Free Dedicated Software with Data Analysis and several other tools.
• Special Provision in software to easily demonstrate Conservation of Energy and Momentum in Collisions, Inclined Track and Curved Track experiments.
• Visualisation of Kinetic and Potential energy and their interconversion in graphical software interface.
• Complete kit with all easily mountable accessories.
• Experiment in Curved Track : an alternative method to determine ‘g’, acceleration due to gravity.

Product Details:

Ring launcher demonstrates Lenz’s law and effects of electromagnetically induced currents in a unique setup.

An iron core is placed in a solenoid. The ring fits over the coil at some height. When we press launch button on control panel to energize the coil, a large magnetic induction builds-up on the axis of coil, generating oppositely directed induced current in the ring. The two oppositely directed inductions repel, aluminium ring shoots up to several feet in air. No effect is seen when using aluminium ring with split or acrylic ring.

Transformer principle observed with coil of wire having low voltage lamp, which lights briefly. Overheating of coil is prevented by automatic one-shot timing feature. The ring launcher has several inbuilt interlocking safety feature along with speech for safe launching.

Experiments:

• Exp-1 To demonstrate the Lenz’s law and effects of electromagnetically induced currents. 

Unique Characteristics:

• Activation of the circuit by solenoid insertion and thus provides overcurrent protection.
• Confirmation of activation by voice message.
• Necessary instruction and precautions are displayed on the unit.
• IR Remote for safe launching.
• Separate indication LED for Power, Activation Status, Remote Pulse and Launch Pulse.

 

Key Topics :

• Electromagnetic induction.
• Magnetic flux.
• Faraday laws.
• Lenz’s law.
• Eddy current.
• Self induction.
• Mutual induction.

Scope of Supply:

Product Details:

Experiments:

• Exp-1 To demonstrate the Kinetic Theory.
• Exp-2 Longitudinal and transverse waves.
• Exp-3 Resonance with a non constant wave length.
• Exp-4 To demonstrate resonance of metal strips.
• Exp-5 To demonstrate interference & doppler effect.
• Exp-6 To demonstrate reflection, refraction & diffraction.

Key Features:

• Mechanical oscillations.
• Max peak to peak displacement .
• Total frequency range: 1 Hz to 10 kHz.
• Coil and magnet assembly are enclosed.
• Armature allows attachment of the item to be vibrated.

Key Topics:

• Longitudinal Wave.
• Transverse Wave.
• Kinetic Theory.
• Brownian Motion.
• Resonance.

Scope of Supply:

Product Details:

Free fall apparatus is necessary for the quantitative analysis of free falling objects and measurement of value of ‘g’, acceleration due to gravity.

Experiments:

• Exp-1 To determine the value of “g” by dropping metal ball/dowel using solenoid through a pair of light gates.

Key Features:

• Unique semi-wireless solution to perform ‘g’ by free fall experiment.
• Primary and Secondary light gates communicate with laptop or mobile phone on wireless bluetooth link.
• Primary light gate has inbuilt Digital Timer with 100 microsecond resolution.
• A special solenoid module is triggered from Primary light gate to release ball.
• Built-in rechargeable cells.
• Communication between Primary Secondary light gates and Solenoid is wired.
• Graphical display of blocked pluses can be observed on PC software, android app and iOS app.
• Easy to set up and accurate result.
• Primary and Secondary light gates can be used with air track and dynamic trolleys, to study linear motion on inclined plane and collision experiments.
• Solenoid is only powered when ball or dowel is in position, so conserving battery power.
• Data can be collected on PC, tablets or smartphones.

Key Topics:

• Free fall.
• Acceleration due to gravity.
• Line of sight & IR.
• light gate.
• Bluetooth.
• Solenoid.

Scope of Supply:

Product Details:

Nature of primary & secondary colour may be shown using this apparatus. Colour mixing takes place when two or more colours come together to form a different colour. This apparatus demonstrates how different colours of light form - from the three primary colours. The three basic colours for mixing light are red, green & blue. There is a control box which controls the intensity of six numbers of LEDs (diodes) which are mounted on a stand. Additive and subtracting colour mixing are demonstrated on the screen.

Experiments :

• Exp-1 To demonstrate Nature of Primary & Secondary Colour.
• Exp-2 Verification of colour triangles.
• Exp-3 Explore the colour perception.
• Exp-4 Mixing of primary colours in different ratio.
• Exp-5 To create a colour and identify the colour ratio.
• SCIENCE, Class X home science ICSE syllabus primary & secondary colour.

Nature of primary & secondary colour may be shown using this apparatus. Colour mixing takes place when two or more colours come together to form a different colour. This apparatus demonstrates how different colours of light form - from the three primary colours. The three basic colours for mixing light are red, green & blue. There is a control box which controls the intensity of six numbers of LEDs (diodes) which are mounted on a stand. Additive and subtracting colour mixing are demonstrated on the screen.

Scope of Supply:

Product Details:

An ideal meter for accurate measurement of magnetic flux density.

Specification :

Key Features :

• Comes with both tangential & axial hall probe.
• Suitable for measurement of both alternating and direct (AC/DC) magnetic field .
• Coarse and fine knob for ZERO adjustment.
• Universal main operation.
• Suitable for measuring very high magnetic field (upto 2T).
• Analog Output for connecting an external measuring device.

Uniquely the Hall-probe has been specially developed to avoid errors associated with standard Hall effect devices in off-axis magnetic fields (as occurs when investigat-ing magnetic flux for different angles of a plane coil for example.

Product Details:

Specification :

Key Features :

• Universal & customized 115V/230V mains operations.
• Teacher lockable knob to limit the maximum voltage.
• Split Bobbin Transformer Design with additional inbuilt thermal protection.
• Slow-blow fuse protection.
• Output voltage continuously variable from 0-6kV at a maximum current of 2 mA.
• Another output with 50 MΩ safety resistor to limit the current to 50μA.
• Additionally 6.3V AC at 2 Amp (max.) is provided for the filament supply.
• An independent external ground terminal is provided which
  can be connected to any of the output terminals (positive & negative) to keep it at ground potential.
• Digital LED display for DC output.
• Internal fan for cool running.
• Safety sockets for use with shrouded safety 4mm plugs but conventional leads with standard 4mm plugs can also be used.
• Recommended for spectrum tubes and electrostatic experiments.

Product Details:

DC Digital Dual Meter is an accurate bench-top desk top meter for measurements of DC voltage (in the range 0-20V) / DC Digital Ammeter (in the range 0-10A) for many physics and electronics related experiments. 

Product Details:

DC Digital voltmeter is an accurate bench-top desk top meter for measurements of DC voltage (in the range 0-20V) for many physics and electronics related experiments. 

Product Details:

Inspire have redesigned the classic demonstration apparatus to address the safety issues in the conventional apparatus. The conventional design always had the chance to generate lethal voltage if a wrong primary -secondary combination of coils were used. Using the purposedesigned power supply, no voltage greater than 25V ac can be experienced in whatever cobination of primary – secondary coils the user selects. Also, the wings of the specially designed coils prevent any wrong combination to generate high secondary voltage. The 25 V ac output terminal of the power supply cannot be connected across the ordinary coils to make step-up or step-down trnasformer and hence safe. Only specially designed coils with special connectors joins to the 25V ac terminal.

Experiments:

• Exp–1 AC induction: Dependence of Induced Voltage On Coil Core.
• Exp–2 Relationship between Transformer Input And Output Voltage Waveforms.
• Exp–3 Dependence of Transformer Output Voltage on The Turns Ratio of the Transformer.
• Exp–4 Variation of Transformer Primary Current with Secondary Current.
• Exp–5 Transformer Efficiency and its Dependence on Load.
• Exp–6 Moving Iron Meter Model.
• Exp–7 Determination of Coil Induction.
• Exp–8 Half-wave Rectification
• Exp–9 Full-wave Rectification with Centre-tapped Transformer.
• Exp–10 Full-wave Rectification with Diode-bridged Transformer.
• Exp–11 To Produce a Low Voltage but Higher Current to Melt a Nail.
• Exp–12 Demonstration of Induction Furnace.
• Exp–13 Demonstration of Thomson’s Jumping Ring Experiment.
• Exp–14 Demonstration of Eddy Current Braking.
• Exp–15 Demonstration of Shaded Pole Induction Motor.

Scope of Supply:

Product Details:

The Timing ball is a unique device that records time from moment of release of ball to the moment of impact (on ground or object). It can be used to conduct experiments involving acceleration due to gravity (g). Built-in 3-axis accelerometer detects release of ball. The same accelerometer detects impact. The accuracy is amazing, measurement of ‘g’ for example.


Experiments:

• Exp-1 Determining free fall time of a ball when it is dropped from a known height and thereby measuring ‘g’, acceleration due to gravity.
• Exp-2 Study the variation of height, h as a function of both t² and t during free fall where h is the free fall height and t is the free fall time.
• Exp-3 Measurement of total time of flight during a projectile motion.

Scope of Supply:
Key Features :

• Most direct method to measure ‘g’, acceleration due to gravity.
• Learning Science while Playing Approach
• Excellent Time Measurement with high precision.
• 1 ms resolution.
• Accessory for exact height measurement.
• Accessory can be mounted on any rule.
• Accessory allows to drop the ball from predefined set height. Hence any uncertainty in height measurement is eliminated.
• Pointer accessory measures exact free fall height.
• Even a little error (up to 1 cm) provides an accurate result of ‘g’ due to very high accuracy in time measurement.
• Data can be collected on PC, tablets or smartphones.
• Dedicated software and app for analysing motion along with different templates for different experiments.

Note: Rule is not included within the scope of supply. Pointer attachment : Pointer attachment serves as an accessory of the timing ball. It allows to drop the ball from a predefined set height.