A bicycle dynamo engaged with a rubber coated driven wheel with a handle to rotate it with free movement. The output voltage from dynamo directly comes out from two 4mm sockets and a torch bulb 3.5...
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AC/DC Ammeter-Multirange: A multi-range rectangular ammeter mounted on top of a sturdy plastic box, providing multiple ranges selectable through a rotatory knob with AC/DC selection through a toggle switch. AC output available through ...
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Complete assembly mounted on a base and capable of generating both AC and DC simultaneously as indicated by the glowing of bulb present on the base. A twopole armature wound from enameled copper wire on ...
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DC ~ 30MHz , 60MHz With component tester Increment amplification function for clear display. Dual channel/Dual tracing, X-Y mode. 6″ display cathode ray tube, sensitivity triggering up to 1mV/division. TV synchronous separation circuit to observe stable ...
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Analogue to digital converter circuit internally fitted inside a plastic moulded case. Analogue signal 0-7V DC given by analogue input sockets is converted into digital output signal in 1V steps i.e. 001 for 1V, 010 ...
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A student can easily understand the working of an electric bell. All the components are mounted on a transparent acrylic panel, fitted on wooden base. We can also use this compact size bell with bell ...
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Sine and square wave generator. Frequency range 5 Hz to 50 kHz in four switched ranges plus a fine control. Accuracy typically ±10%. The output amplitude is continuously variable from zero to maximum 8 V peak to peak with ...
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Eleven different capacitance values fitted inside a plastic moulded box can be selected by just rotating the knob fitted on the box. Contains 12 different values capacitors from 100pf to 1μF.
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Set of capacitors and resistors are fitted on a plastic moulded box to demonstrate the characteristics of capacitors in charging and discharging.
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Comprising a plated spring strip arm with thumb-press knob, a contact stud, plated connecting strip and a pair of 4 mm socket terminals, all mounted on a moulded plastic base.
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Provides satisfactory performance and constant EMF (Electromotive Force) over continuous use. Comprising a heavy-gauge copper outer vessel with an internal perforated shelf for copper sulphate crystals, a porous pot, and an amalgamated zinc rod fitted ...
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Designed with pot core stability for standard laboratory use. Useful as an oscillator element, wave shaping and resonance experiments, bridge experiments etc. Construction features similar to Resistance Box. Accuracy ±1%. Single Decade 0-100 mH x 10 mH ...
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Comprises circular dials mounted underneath a metal cover plate, inside sturdy aluminium extrusion case. Each dial has 10 resistances, with a knob at the top which rotates with positive click stop to select the desired value ...
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A 6V DC motor fitted on a clamp driven by a big size pulley to generate electrical signals. A bulb will light up on drive the motor.
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A simple model of a DC electric motor, having a 2-pole armature wound with enameled copper wire on an insulated plastic bobbin. The magnetic field is provided by a removable permanent magnet. The model is ...
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Moving coil type, 30 X 15 X 30cm, with spring control and magnetic damping. Basic movement of meter calibrated to 5mA, 100mV. Long, pointer, needle, with thick arrowhead for clear visibility from a distance, moves on hardened ...
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Performs measurements of volts, amps, ohms and transistor gain (hFE). *Can be used to test diodes. *Low impedance meter can be used on automotive computer circuits. *Rotary switch. *Overload protection. *Removable leads. *9 volt battery powered. *7 ...
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DC ~25/60/100/200 MHz Dual Channel With component tester CH 1 increment amplification function for clear display (Only in ME 3060) Dual channel/Dual tracing, X-Y mode 6″ display cathode ray tube, sensitivity triggering up to 1mV/division TV synchronous ...
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This apparatus has been designed primarily for demonstration of the basic principles of the A.C. transformer. The various coils and cores will also serve as the basis of many experiments in electromagnetism, using either ...
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One can analyze that, how the electrical energy is converted into mechanical energy by a motor and directly back to electrical energy by using the motor to drive a dynamo. Two identical motors mounted on ...
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Electric solenoid bell system provides excellent durability to vibration and shock for vessels and large facilities Special material for bell housing provides clear and crisp alarm sound Excellent vibration and shock resistant structure for superior ...
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For investigation of electric field patterns due to various electrode configurations and also permits easy demonstration of the related concepts to a group of students through overhead projector. The apparatus comprises a clear plastic dish ...
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For use in simple voltaic cells as electrodes. Each rectangular plate is 125. (Available electrode plates: Iron/Aluminium/Brass/Carbon/Nickel/Copper/Zinc/Tin.)
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Built in high grade plastic cabinet, Useful to do experiments of amplifiers & oscillators, IC based circuit with high quality output. Available in:- 1Hz ~ 200kHz (Analog) 10 MHz / 15 MHz with AM Signal Injector 200Hz-5kHz 10 MHz / 20 ...
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Glavanometer with -500-0-500μA DC specification is a full size student bench meter delivering ± 2.5% accuracy and overload protection at exceptionally low cost. Galvanometer features large 3 in scales designed for external zero adjust calibration. ...
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When a conductor through which current is flowing, is placed in the magnetic field, a potential difference is generated between two opposite edges of the conductor in the direction mutually perpendicular to both the field ...
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Eleven different inductance values fitted inside a plastic moulded box can be selected by just rotating the knob fitted on the box. Contains 12 different values inductance from 100μH to 1H
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A six turn copper coil whic allows you to show the production of a heavy current at low voltage by the melting of a nail. A solder trough to demonstrate the principle of the induction ...
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For making/breaking of Low voltage electrical circuits, molded plastic base with plated spring metal contacts and screw connectors.
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For making/breaking of low voltage electrical circuits, fitted on plastic moulded base with plated spring metal contacts and screw connectors, Double Throw.
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A SPDT knife switch fitted on a plastic molded case (142x80x40 mm approx.) and can be used as a changeover with the help of an insulated lever. Connections are made via. There 4 mm shrouded ...
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Molded plastic MES lamp holder mounted on a rectangular plastic base along with a pair of 4 mm socket terminals for power input and a knife switch for controlling the power input to the lamp by ...
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The leclanche cell has a porous plot with a zinc rod and brass terminals. The cell has the capacity to produce stronger current for short period of time as compared to the danial cell. Its ...
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Aluminum Magnetic Wire Diameter Range (mm): 0.20-6.0 Temperature Class (C): 130, 155, 180, 200, 220 Standard: IEC, NEMA, GB, JIS Colors: natural, red, blown, and so on. Package: PT-25 PT-30 PT-60 PT-90 PT-200, wood bobbin and according to customer requirements ...
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All the modules made of plastic ABS material beautiful colour moulded with 4 mm color, coaded sockets, with circuit diagram printed for demonstrations. Switch unit: MPH-EE-1 Field Effect Transistor Unit: MPH-EE-2 Photo Transistor Unit: MPH-EE-3 Diode ...
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Open type, demonstrates the working of a simple DC motor. Operates on 4-6 volts DC, with pulley mounted on shaft. Complete assembly mounted on base.
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A multi range meter with transparent. Square front panel mounted on a sturdy plastic case. Incorporating a unique switching system for selecting ammeters or voltmeters ranges both internally and externally by a slider mechanism. The ...
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Large size, mounted on metal base. Open construction shows the working of a 3-pole DC motor with easy identification of the parts. Works on 4-8 volts DC.Armature wound with enameled copper wire on insulated ...
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For Wheatstone bridge and potentiometer work, with insulated handle, plated brass contact, and a plated brass terminal with 4mm Socket.
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Seven LED’s of different wavelength mounted on a plastic moulded case. Selectable through a rotary switch surrounded by LED’s. The apparatus uses a 5V DC external voltage via. 4mm colour coded sockets indicated ...
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Plug type, in polished teak wood box with hinged lid and black bake-lite panel lined in white color to show circuit connections. Coils of resistance wire, double silk covered, are wound non-inductively and have a ...
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A wire wound potentiometer rate at 3 W is fitted inside a mounted plastic case with a knob of the top for varying the resistance.
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Three resistance wires are fitted on a wooden base with a cross sectional area ratio 1:2:4 to observe that how the resistance of same length wire is change on changing the cross sectional area.
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Range: 1-10Ω Range: 1-50Ω Range: 1-100Ω Range: 1-500Ω Range: 1-1000Ω Range: 1-5000Ω Range: 1-10000Ω
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Fixed range available in: 1 to 1000Ω also available in Transperents.
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Test possible outcomes in your electronics project with this PRE-ASSEMBLED Resistor Substitution Box Values selected for your resistance substitution box were determined to be the most commonly used in modern solid-state circuits Values are from 10 ...
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For use in circuits, where a rapid changeover of polarity is required. The switch comprises a rotatable spring loaded beam of insulating plastic with two brushes each connected to 4 mm socket terminals. The brushes and ...
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Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built-in ground sockets. Use them as a continuously variable series resistor, for setting power levels, as fixed resistor ...
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Current: 8.0A Resistance: 1.5Ω Length: 150mm Other rheostat are Available: Rheostat-Single Tube 8.0A/1.5Ω/150mm Rheostat-Single Tube 8.0A/2.5Ω/200mm Rheostat-Single Tube 8.0A/3.5Ω/250mm Rheostat-Single Tube 8.0A/4.5Ω/300mm Rheostat-Single Tube 8.0A/6.5Ω/400mm Rheostat-Single Tube 8.0A/8.5Ω/500mm Rheostat-Single Tube 6.5...
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Logic Gate is a digital electronic circuit that follows certain logical relationships between the input and output voltages and finds utility in the execution of basic operations of Boolean algebra. These gates have IC based ...
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With Lock/Unlock knob at the top; and ON/OFF switch, a pair of 4mm colour coded socket terminals for input to be measured and sensitivity adjustment knob at the front. The front scale graduated ...
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Silicon steel C-core and clip with a range of coils for use as inductors and transformers.The approximate inductance values, with and without a complete C-core, are shown in the table below.Current ratings are ...
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