New Products
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Showing 16–30 of 33 results
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Magnetism, New Products
Helmholtz Coil
Pair of coils for generating a uniform magnetic field perpendicular to the axis of a tube.
Specifications:- Coil diameter: 300 mm approx.
- Coil spacing: 150 mm.
- Number of turns per coil: 124.
- Enamelled copper wire thickness: 1.2 mm.
- DC resistance: 2 Ohms each.
- Maximum coil current: 5.5 A.
- Maximum coil voltage: 6 V.
- Maximum flux density at 5 A: 2 mT.
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Electrostatics, New Products, Physics
Newton’s / Coulomb’s Law Demonstration
Study the concepts of Newton′s and Coulomb′s laws with this apparatus.This apparatus can be used to demonstrate repulsion, attraction of charged bodies and provides the ability to measure the angle between the 2 strings and thus the force between the two charged spheres. The charge can be provided by a Wimshurst machine or a Van de Graff generator or by simply rubbing a plastic rule with on a duster. Includes manual.
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Electricity, New Products, Physics
Motor Generator Model Set
This motor-generator set gives students an insight into the physical and technical relationships on which electric motors, generators and transformers are based. The modular system allows to set up different function models without tools:
- Various DC motors
- Series and shunt motor
- Synchronous motor
- DC generator and alternator
- Transformer
This set allows the performance of 10 student experiments about the following topics:
- Magnetic field of a coil
- Conversion of electrical energy into kinetic energy
- Commutator
- Direct current motor
- Synchronous motor
- Series and shunt-wound motors
- Electromagnetic induction
- The electrical generator
- Engine-generator
- Transformer
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Electricity, New Products
Resistance Demonstration Set
Resistance Demonstration Set demonstrates the relation between resistance and cross section of different wires. This set has 2 copper and 2 nichrome wires of different diameters. A pair of colour-coded terminal used for power supply connection. This set uses 6V DC to operate.
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Electrical Accessories, New Products
Supertek Electricity Kit, Basic
This economical kit consists of various components, which help students explore many electrical and electronic concepts. Supplied with instruction manual.
Kit consists of: Cell Holder (12), Bulb Holder, MES,Mounted on Base (20), Push Key (8), Two Way Switch (4), Universal Clip (4),Electrode Holder (4), Variable Resistance (4), Bulbs, MES (40), Connecting Lead, 4mm, 10cm, Red (12), Connecting Lead, 4mm, 10cm, Black (12),Connecting Lead, 4mm, 25cm, Red (4), Connecting Lead, 4mm, 25cm,Black (4), Crocodile Clips (8), Carbon Rod (12), Soft Iron Rod (8), Silicon Diode (4), Resistance, Fixed (4), Copper Foil Sheet, 150×150mm (1),Copper Wire, Bare, 20SWG (1 Reel), Copper Wire, Insulated, 50m (1 Reel), Eureka Wire, 34SWG (50gm), Steel Wool (1 Pack).
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Electrical Accessories, New Products, Physics
AC / DC Power Supply
Provides AC and diode rectified DC output voltage at rated current. DC Voltages are controlled by rotary switch on the front panel. Both AC and DC outputs may be used simultaneously, provided the combined output current does not exceed the rated current. Power supply operates on 220V, 50Hz input.
DC Output : 0 12V, 2A
AC output : 6V / 12V, 5A -
Electrical Accessories, New Products, Physics
Smoothing Unit
Smoothing unit reduces ripple from nonregulated power supplies. Maintains a ripple-free output when high currents are drawn. Unit comprises of a LC network of an inductor with two 2200µF capacitors. Maximum input can be upto 8A at 35V, absolute maximum 40V DC.
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New Products, Science Kits
Electronics Kit 1
Electronics Kit 1 includes materials for over 10 activities on electronics based topics. The kit comes in a heavy duty carry-case for ease of storage. A full manual with detailed activities for both the teacher and the student is included.
Experiments include:
- Forward Bias Diode.
- Half-Wave Rectifier.
- Zener Diode.
- Transistor as a Switch.
- Measuring Gain with a PNP Power Transistor.
- Infrared Diode and Phototransistor.
- Light Dependent Resistor.
- Temperature Dependent Resistors.
- Silicon Controlled Rectifier.
- TRIAC.
- Unijunction Transistor.
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New Products, Science Kits
Electronics Kit 2
Electronics Kit 2 is a supplemental kit to Electronics Kit 1. It includes materials for 5 activities on advanced electronics based topics. The kit comes in a heavy duty carry-case for ease of storage. A full manual with detailed activities for both the teacher and the student is included.
Experiments topics include:
- Stable multivibrator,
- Full wave rectifier,
- Full wave rectifier with capacitor,
- Push pull amplifier,
- Two stage audio amplifier,
- Two stage audio amplifier.
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New Products, Science Kits
Electrostatics Kit 1
Electrostatics Kit 1 includes materials for over 10 activities on electrostatic based topics. The kit comes in a heavy duty carry-case for ease of storage. A full manual with detailed activities for both the teacher and the student is included.
Experiments topics include:
- Electrostatics with rods and cloth
- Charge distribution on an object
- Types of charges
- Comparing magnetic and electrostatic forces
- Electroscope
- Insulator versus conductor
- Charging by induction and conduction
- Electrophorus
- Coulomb’s law
- Charge inside a conductor
- Faraday’s ice pail
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New Products, Science Kits
Heat Kit 1
Heat Kit 1 includes materials for over 13 activities on thermodynamics based topics. The kit comes in a heavy duty carry-case for ease of storage. A full manual with detailed activities for both the teacher and the student is included.
Experiments include:
- Psychrometry
- Newton’s law of cooling
- Specific heat of metals
- Specific heat of water
- Expansion of water
- Heat of fusion
- Linear expansion of a solid
- Phase transitions and cooling curves
- Heat conduction in a rod
- Convective heat transfer
- Pulse glass
- Expansion of a gas
- Expansion of a liquid
- Thermocouple
- Thermostat
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New Products, Science Kits
Mechanics Kit 1
Mechanics Kit 1 includes components for 18 activities on mechanics based topics. The kit comes in a heavy duty carry-case for ease of storage. A full manual with detailed activities for both the teacher and the student is included.
Experiments include:
- Pendulum- simple harmonic motion
- Constant motion of a cart
- Constant acceleration of a cart
- Free fall
- Inertia
- Newton’s second law
- Newton’s third law
- Relationship between weight and mass
- Pulleys with a spring
- Vertical force table and vector addition
- Pulley mechanical advantage
- Lever
- Atwood machine
- Mechanical advantage of multiple pulley system
- Incline plane
- Friction
- Hooke’s law with springs
- Harmonic motion of a spring.
