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    1 : 8 LINE DEMULTIPLEXER
    Product Code - KS0002157

    This Training Board gives a better understanding of the phenomena of demultiplexing with one input demul....

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    1 : 8 LINE DEMULTIPLEXER

    This Training Board gives a better understanding of the phenomena of demultiplexing with one input demultiplexed to eight outputs using three control inputs (Address). Practical experience on this board carries great educative value for Science and Engineering Students.Object:To Study 8-bit 1:8 Line Demultiplexer using IC 74138Features:The board consists of the following built-in parts :+ 5V DC at 50mA, IC regulated power supply internally connectedDemultiplexer IC 74138Timer IC 555SPDT switches for logic selectionLEDs for visual indication of statusAdequate no. of Electronic ComponentsMains ON/OFF switch, Fuse and Jewel lightThe unit is operative on 230V ±10% at 50Hz A.C. MainsGood Quality, reliable terminal/sockets are provided at appropriate places on panel for connections / observation of wave formsStrongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book ReferencesOther Apparatus Required :Dual Trace Cathode Ray Oscilloscope 20MHz

    1 GHZ FREQUENCY COUNTER
    Product Code - KS000718

    It is a high-resolution multifunction intelligent frequency counter based on microprocessor.Frequency mea....

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    1 GHZ FREQUENCY COUNTER

    It is a high-resolution multifunction intelligent frequency counter based on microprocessor.Frequency measurement, pulse counting, crystal measurement.

    300 MHZ DIGITAL STORAGE OSCILLOSCOPE
    Product Code - KS0002161

    300 MHz Digital Storage OscilloscopeSpecial Feature :300 MHz Digial Storage Oscilloscope 2GS/s, 4 Ch,7 In....

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    300 MHZ DIGITAL STORAGE OSCILLOSCOPE

    300 MHz Digital Storage OscilloscopeSpecial Feature :300 MHz Digial Storage Oscilloscope 2GS/s, 4 Ch,7 InchIndependent 4-channel, the maximum bandwidth of 300 megabytes, performance excellence and exemplary achievementUsing ALP patented technology to the temperature changes with the board auto-calibration.17100 – 17093 series is the highest-made four-channel oscilloscope bandwidth of the oscilloscope

    4 LINE TO 16 LINE DECODER
    Product Code - KS0002158

    This Training Board gives a better understanding of decoding 4 lines to 16 lines. It also explains the ph....

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    4 LINE TO 16 LINE DECODER

    This Training Board gives a better understanding of decoding 4 lines to 16 lines. It also explains the phenomena of Demultiplexing with one input signal and sixteen outputs using four control signals. It gives an idea to sequence among a number of states. The board is absolutely self contained and requires no other apparatus. Practical experience on this board carries great educative value for Science and Engineering StudentsObject:To demonstrate the operation of a 1 line to 16 line demultiplexerTo demonstrate the operation of 4 line to 16 line decoderTo demonstrate how 4 line to 16 line decoder can be used to sequence among any number of states, between one and fifteen. (This is called a programmable sequencer with 4 binary inputs and 16 outputs)Features:The board consists of the following built-in parts :+5V D.C. at 200mA, IC regulated power supply internally connected1 to 16 Decoder/Demultiplexer ICLEDs (22 No’s) for visual indication of statusSPDT (6 No’s) switches for logic selectionAdequate no. of other Electronic ComponentsMains ON/OFF switch, Fuse and Jewel lightThe unit is operative on 230V ±10% at 50Hz A.C. MainsGood Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveformsStrongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References

    4- BIT BINARY FULL ADDER AND SUBTRACTOR
    Product Code - KS0002159

    Training Board has been designed specifically for the study of phenomena of addition and subtraction of 4....

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    4- BIT BINARY FULL ADDER AND SUBTRACTOR

    Training Board has been designed specifically for the study of phenomena of addition and subtraction of 4-bit binary numbers using 4-bit arithmetic and complementary techniques. This Training Board uses controlled inverter and full adders to carry out the operations of addition and subtraction. The board is absolutely self contained and requires no other apparatus. Practical experience on this board carries great educative value for Science and Engineering Students.Object (To study the operation of 4-bit binary full adder and subtractor for):Addition of two 4-bit binary numbersSubtraction of two 4-bit binary numbersFeatures:The board consists of the following built-in parts :+5V D.C. at 200mA, IC regulated power supply internally connected4-bit full adder ICQuad 2-input Ex-OR Gate ICLEDs for visual indication of statusSPDT switches for logic selectionAdequate no. of other Electronic ComponentsMains ON/OFF switch, Fuse and Jewel lightThe unit is operative on 230V ±10% at 50Hz A.C. MainsGood Quality, reliable terminal/sockets are provided at appropriate places on panel for connections / observation of waveformsStrongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References

    8-BIT ANALOG TO DIGITAL CONVERTER
    Product Code - KS0002154

    (Based On ADC 0800). This Training Board gives a deep understanding of the conversion of Analog signal in....

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    8-BIT ANALOG TO DIGITAL CONVERTER

    (Based On ADC 0800). This Training Board gives a deep understanding of the conversion of Analog signal into Digital signal using IC ADC 0800, which is based on Successive approximation method of Conversion. Practical experience on this board carries great educative value for Science and Engineering Students.Object: To Study Conversion of Analog signal to 8-bit Digital signal using IC ADC 0800Features:The board consists of the following built-in parts:± 5V D.C. at 50mA, IC regulated power supply internally connectedTimer IC 555A to D convertor IC ADC 0800Buffer IC 74240LEDs for visual indication of statusAdequate no. of Electronic ComponentsMains ON/OFF switch, Fuse and Jewel lightThe unit is operative on 230V ±10% at 50Hz A.C. MainsGood Quality, reliable terminal/sockets are provided at appropriate places on panel for connections / observation of waveformsStrongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book ReferencesOther Apparatus Required:Digital multimeter 3¾ digit Order Code – 16901

    8-BIT MULTIPLYING DIGITAL TO ANALOG CONVERTER
    Product Code - KS0002155

    This Training Board gives a better understanding of the conversion of digital signal in to an equivalent ....

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    8-BIT MULTIPLYING DIGITAL TO ANALOG CONVERTER

    This Training Board gives a better understanding of the conversion of digital signal in to an equivalent analog signal using IC AD1408. Practical experience on this board carries great educative value for Science and Engineering Students.Object:To Study 8-Bit Multiplying Digital to Analog Converter with 8-Bit Input Digital Signals and Analog output signal representing the product ofInputs and Reference sourceFeatures:The board consists of the following built-in parts:±15V D.C. at 50mA, IC regulated power supply internally connected+5V D.C. at 50mA, IC regulated power supply internally connectedOP-Amp IC 7418-Bit D to A converter IC AD1408Voltage Regulator IC 723SPDT switches for logic selection/Input DataLEDs for visual indication of status/Binary Data InputAdequate no. of Electronic ComponentsMains ON/OFF switch, Fuse and Jewel lightThe unit is operative on 230V ±10% at 50Hz A.C. MainsGood Quality, reliable terminal/sockets are provided at appropriate places on panel for connections / observation of waveforms/ voltagesStrongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book ReferencesOther Apparatus Required:Digital multimeter 3¾ digit

    AC REGULATORS USING TRIAC ANTI PARALLEL THYRISTOR
    Product Code - KS000896

    AC Regulators Using Triac, Anti Parallel Thyristor And Triac & Diac Power Electronic Training Board has b....

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    AC REGULATORS USING TRIAC ANTI PARALLEL THYRISTOR

    AC Regulators Using Triac, Anti Parallel Thyristor And Triac & Diac Power Electronic Training Board has been designed specifically for to study A.C. Regulators using triac, antiparallel thyristor and triac & diac. Practical experience on this board carries great educative value for Science and Engineering Students.Object: A.C. Regulator using a TriacA.C. Regulator using Thyristor connected in antiparallelA.C. Regulator using a triac & a diac (with R.C. triggering circuit)Features:The board consists of the following built-in parts : 230VA.C. Isolated Transformer, Power 50 Watt9V D.C. at 100mA Zener Regulated Power SupplyTwo silicon controlled rectifiers (SCR’s)Uni Junction Transistor (UJT)TRIACDIACPulse Transformer 1:1:1Two potentiometers one for controlling UJT firing angle & other for varying loadBulb 40W, 230VA.CMains ON/OFF switch, Fuse and Jewel lightThe unit is operative on 230V ±10% at 50Hz A.C. MainsAdequate no. of patch cords stackable 4 mm spring loaded plug length ½ metreGood Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveformsStrongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book ReferencesWeight : 6 Kg. (Approx.)Dimension : W 300 x H 140 x D 200Other Apparatus Required: Dual Trace Cathode Ray Oscilloscope 20MHz (Unearthed) /with isolation transformer for unearthing

    ACTIVE FILTERS
    Product Code - KS0001589

    Object:To study characteristics of various Active FiltersSpecifications:Low Pass Filter:Upper Cut-off fre....

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    ACTIVE FILTERS

    Object:To study characteristics of various Active FiltersSpecifications:Low Pass Filter:Upper Cut-off frequency : 1 KHzCut-off slope : 29.5 dB/decadeInput impedance : 3.5 K at 1KHzOutput impedance : 18 Ohms at 1KHzHigh Pass Filter:Lower cut-off frequency : 100 HzCut-off slope : 26 dB/decadeInput impedance : 12 K at 100 HzOutput impedance : 30 Ohms at 100 HzBand Pass Filter:Upper cut-off frequency : 1 KhzLower cut-off frequency : 100 HzUpper cut-off slope : 29.5 dB/decadeLower cut-off frequency : 26 dB/decadeInput impedances : 24 K at 100 Hz , 3.5 K at 1 KHzOutput impedances : 30 Ohms at 100 Hz, 27 Ohms at 1 KhzNotch Filter:Notch frequency : 1 KHzInput impedance : 15 K at 1 KHzOutput impedance : 25 ohms at 1 KHzNotch width : 100 HzFeatures:The board consists of the following built-in parts :±12V DC at 50mA, IC regulated Power Supply internally connectedFour Operational Amplifier ICsAdequate no. of other electronic componentsMains ON/OFF switch and Jewel lightThe unit is operative on 230V ±10% at 50Hz A.C.Adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length ½ metreGood quality, reliable terminal/sockets are provided at appropriate places on panel for connections/ observation of waveformsStrongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book ReferencesOther Apparatus Required:Decade Audio Frequency GeneratorA.C. Millivoltmeter

    ADVANCED FIBER OPTICS TRAINER
    Product Code - KS0001601

    Features:Full Duplex Analog & Digital Trans-receiverSingle Module covering large number of experimentsinc....

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    ADVANCED FIBER OPTICS TRAINER

    Features:Full Duplex Analog & Digital Trans-receiverSingle Module covering large number of experimentsincluding experiments with Optical Power Meter660 nm & 950 nm channel with Transmitter & ReceiverAM-FM-PWM modulation / demodulationPC-PC comm. with RS232 ports & softwareOn board Function GeneratorCrystal Controlled ClockFunctional Blocks indicated on-board mimicInput-output & test points provided on boardOn board voice linkBuilt in DC power supplyNumerical Aperture measurement jig and mandrel forbending loss includedSwitched faults on Transmitter & ReceiverExperiments that can be performed:Setting up Fiber Optic Analog & Digital LinkAM system using Analog & Digital Input SignalsFrequency Modulation System and Pulse WidthModulation SystemStudy of Propagation Loss, Bending Loss & Measurement of Numerical ApertureCharacteristics of E-0 Converter (LED)Characteristics of Fiber Optic Communication LinkSetting of Fiber Optic Voice Link using Amplitude,Frequency & PWMModulationStudy of Switched Faults in AM, FM & PWM systemFull Duplex Computer Communication using RS232 ports and softwareTechnical Specifications:Transmitter : 2 No.,Fiber Optic LED having peak wavelength of emission 660 nm & 950 nmReceiver : 2 Nos., Fiber Optic PhotodetectorModulation Techniques : 1. AM 2. FM 3. PWMDrivers : 1 No. with Analog & Digital modesAC Amplifier : 2 Nos.Clock : Crystal Controlled Clock 4.096 MHzPLL detector : 1 No.Comparator : 2 Nos.Filters : 2 Nos. 4 order Butterworth, 3.4 KHz cut off frequencyAnalog Band Width : 350 KHzDigital Band Width : 2.5 MHz