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| 1 | Trainer Kits and Function Generator |
| 2 | Function GeneratorFrequency Range : 0.11 Hz to 3.33 MHz Waveforms: Sine, Triangle, Pulse, Square TTL and CMOS outputs Duty cycle control and Variable DC offset control -20db * 2 and variable attenuator.Waveform Types Sine, Triangle, Pulse, Square TTL and CMOS outputsTTL output Range4vpp - 20vpp4.8vppSine Wave Distortion 0.11 Hz-100: max 0.5 %0.1 MHz - 0.3 MHz max1.5%0.3 MHz - 3MHz max 3%Square Wave Rise /Fall Time OvershootDuty cycle ≤ 60ns≤ 7.5%50%Pulse Wave PulseWidth RangeRise /Fall Time 15 % to 85 %≤ 60nsTTLOutput Level AmplitudeFan-outRise /Fall Time ≥4.8vpp>10TTL Load≤ 60nsThe Display Shows Function and Frequency on the 16*2 LCD DisplayAmplitude we get from 1.5 V pp to 20 V pp and varies as per the different frequency rangeAmplitude Distortion Without LoadWave 1 MHz 2MHzSin 20 Vpp 18 VppSquare 20 Vpp 20 VppTriangle 20 Vpp 16 VppPulses 20 Vpp 18 VppTTL 5 Vpp 5 VppDC Varies from 0 ± 5V DCFunction GeneratorFrequency Range : 0.11 Hz to 3.33 MHz Waveforms: Sine, Triangle, Pulse, Square TTL and CMOS outputs Duty cycle control and Variable DC offset control -20db * 2 and variable attenuator.Waveform Types Sine, Triangle, Pulse, Square TTL and CMOS outputsTTL output Range4vpp - 20vpp4.8vppSine Wave Distortion 0.11 Hz-100: max 0.5 %0.1 MHz - 0.3 MHz max1.5%0.3 MHz - 3MHz max 3%Square Wave Rise /Fall Time OvershootDuty cycle ≤ 60ns≤ 7.5%50%Pulse Wave PulseWidth RangeRise /Fall Time 15 % to 85 %≤ 60nsTTLOutput Level AmplitudeFan-outRise /Fall Time ≥4.8vpp>10TTL Load≤ 60nsThe Display Shows Function and Frequency on the 16*2 LCD DisplayAmplitude we get from 1.5 V pp to 20 V pp and varies as per the different frequency rangeAmplitude Distortion Without LoadWave 1 MHz 2MHzSin 20 Vpp 18 VppSquare 20 Vpp 20 VppTriangle 20 Vpp 16 VppPulses 20 Vpp 18 VppTTL 5 Vpp 5 VppDC Varies from 0 ± 5V DC1. Equipped with 16 high-visibility LEDs for monitoring experimental outputs and logic status indication. 2. Dedicated driver circuitry provided for reliable operation and protection of all 16 LEDs during experimentation. 3. All 16 driver input lines are terminated through banana connectors for flexible and easy external interfacing. 4. Includes 16 SPDT toggle switches for generating manual logic input conditions in digital electronics experiments. 5. Additional 16 LEDs provided to display the real-time status of individual switch operations. 6. One terminal of each SPDT switch is externally accessible through banana sockets for convenient circuit connections. 7. Built-in variable clock generator enables pulse generation for sequential and timing-based 8. digital experiments. 9. Frequency adjustment provided through potentiometer and rotary switch combination for precise clock selection. 10. Clock output is terminated through banana connectors for quick integration with external circuits and trainer modules. 11. Features dual 7-segment LED display with 7447 decoder/driver IC for BCD to display 12. conversion experiments. 13. Inputs of the 7447 drivers are terminated at banana connectors for direct digital logic interfacing. 14. Includes solderless breadboard for rapid circuit prototyping and reusable experimental setup development. |
| 3 | Strain Gauge Study trainerThis trainer shall consists of cantilever Jig and Strain Gauge bonded on the cantilever, a Signal conditioner for the strain gauge, Instrumentation power supply, 3½ digit digital indicator display the strain.* Cantilever beam of maximum weight upto 1Kg.* A pan with slotted weights to vary the strain.* Built in Instrumentation power supply* Signal conditioning card for the strain gauge* 3½ Digit Digital display for displaying the strain* Offset and gain variable provision* Logical diagram with panel.* Mounted in sleek cabinet.1) On board carrier and modulating signal generator with amplitude and frequency adjustable 2) Carrier and modulating signals are provided in the unit with frequency variable. 3) In-built regulated power supply 4) On board envelope detector 5) Schematic diagram provided in the front panel Modulating Signal Frequency : (300Hz-3 KHz) Amplitude : (0-5) V Carrier Signal Carrier Signal Frequency : 10 KHz - 50 KHz Amplitude : (0-15) V Type of Modulator : 1. Ring Modulator 2. Transistor based Modulator Method of Modulation : 1. Under Modulation 2. Critical Modulation 3. Over Modulation |
| 4 | Load Cell Study trainerThis module shall consists of a 5Kg load cell Sensor, Weights, Signal conditioner and 3½ digit digital indicators to display the load.* Strain gauge based load cell sensor of 5Kg capacity* A pan provision for placing the standard weightsSignal conditioner for load cell (output 0-5V)* Built in Instrumentation power supply* Zero calibration provision.* 3½ digit digital indicator to display the applied load.* Mounted in a elegant powder coated cabinet with mimic diagram1) On board Sine wave generator 2) Provision to study Modulation & Demodulation in the same unit 3) Test points to study different waveforms 4) In-built Audio power amplifier 5) Mic pre Amplifier 6) Built-in power supply 7) Sine Wave generator : Frequency - 100Hz to 1.2 KHz with amplitude adjustable, (0-5V) 8) FM Modulator : Direct FM 9) Carrier frequency : 20 KHz (Low), 367 KHz(High) 10) FM Demodulator : PLL Detector, Quadrature Detector, Foster Seelay Discriminator / Phase Discriminator, Ratio Detector are provided. 11) Audio power amplifier : Gain 100 12) Mic pre amplifier : Gain 20 |
| 5 | LVDT Study trainerIt shall consists of a LVDT sensor, signal conditioner and a digital indicator to display the displacement cantilever jig with Micrometer.* LVDT sensor with Micrometer (Range: 0-25mm)* Signal Conditioner for LVDT* Displacement calibrated Range from (-10mm to + 10mm)* Output voltage (-5V to +5V)* Built in Instrumentation Power Supply* A 3½ Digit digital indicator to display the Displacement* Mounted in a elegant powder coated cabinet.* Logical diagram in the panelDetailed documentation |
| 6 | Thermistor Study trainer One negative temperature co- efficient type thermistor sensor is used as a temperature sensor. Signal conditioner for Thermistor Transducer: output 5-0V Built in Instrumentation Power supply A 3½ Digit Digital indicator is used for voltage display Zero calibration provision Water bath is used as a heat source. Thermometer is provided to monitor the actual temperature. Mounted in an elegant cabinet |
| 7 | Thermo couple Study trainer* One `J' type Thermocouple is used as a temperature sensor* One AD590 sensor is used for cold junction compensation* Signal conditioner for `J' type thermocouple output: (0-5V)* Built in Instrumentation power supply* 3½ digit digital indicator to display the temperature.* Water bath is used as a heat source* Zero calibration provision* Thermometer provided to monitor the temperature* Mounted in a elegant powder coated cabinet* Logical diagram in the panelDetailed documentation |
| 8 | RTD Study trainer* PT100 type RTD is used as a Temperature sensor* 3 Wire configurations is providedSignal conditioner for RTD output is (0-5V)* Built-in Instrumentation power supply* A 3½ Digit Digital Indicator to display the temperature* Water bath is used as a heat source.* Thermometer provided to monitor the actual temperature* Mounted in a closed cabinet.Detailed Documentation. |
| 9 | Piezo Electric Transducer Study trainer This trainer system shall consists of vibration /acceleration sensor of Piezo electric type, Signal conditioner, regulated power supply, 3½ digit digital indicator etc provided to study the characteristics of Piezo electric sensor* Vibration sensor of Piezo electric type mounted in the base plate to sense the vibration of the material.* Precision Rectifier circuit for above sensor.* Signal Conditioner of (0-10)VDC* IC regulated power supply* 3½ digit digital indicator to display the voltage.* Logical diagram in the panel* Mounted in a powder coated closed cabinet.Vibrator Exciter One mechanical setup provided One vibration motor to vibrate the mechanical setup# I/P : 230V AC/50 Hz# Power : Max: 0.5 HPOne Auto transformer is to vary the inputvoltage for mechanical setup |
| 10 | Schrings Bridge * 4 arms with suitable connectors.* Provision to connect the unknown capacitance at one arm* Two potentiometers provided at two arms to obtain the bridge balance condition.* Input of the bridge is taken from a 1KHz fixed amplitude Oscillator.* One audio amplifier with miniature speaker is provided to detect the bridge balance condition acoustically.* Measuring Range : 0.001uF - 2.0uF* Sensitivity : +0.1uF* Tolerance : +5%* All are housed in a metal cabinet* Detailed documentation* Required patch Chords are providedDECADE CAPACITANCE BOXDial 1 :0-0.01MFD in steps of 0.001MFDDial 2 :0-0.1MFD in steps of 0.01MFDDial 3 :0-1MFD in steps of 0.1MFD Dial 4 :10MFD in steps of 1MFDTOTAL RANGE : 0-11.11MFD |
| 11 | Maxwell'sInductance Bridge* Four arms are provided with suitable connectors* One arm with provisions to detect the nearest range of unknown inductance.* Two arms with variable potentiometers given to balance the bridge in null condition* One 1 KHz oscillator of fixed amplitude to feed the input to the bridge.* One audio amplifier with speaker to detect the bridge balancing conditions.* Measurement Range: 15mH -200mH* Tolerance : +5%* Built-in power supply* Connector facility given to view the output of the bridge externally by CRO* All are housed in a powder-coated cabinet with logical diagram.* Required patch Chords are providedDecade Inductance BoxDial 1 :0-9mH in steps of 1mH Dial 2 :0-90mH in steps of 10mHDial 3 :0-900mH in steps of 100mH TOTAL RANGE :0-999mH |
| 12 | VoltmeterDesk top analog Voltmeter (0-1V DC, 0-10V DC, 0-30V DC, 0-5V DC) each 5 Nos |
| 13 | AmmeterDesk top analog Ammeter (0-10mA DC, 0- 50mA DC, 0-100mA DC, 0-500MicroA DC)each 5 Nos |
| 14 | Digital Trainer Kit* 16 LED’s are provided to indicate the status/outputs of an experiment.* Drivers provided to drive the 16 LED’s* All the 16 inputs of the driver are terminated at banana termination for easy wiring of anyexperimental setup.INPUT SWITCHES :* 16 SPDT switches as logical inputs are provided.* 16 LED’s provided to display the status of the switches.One end of each SPDT Switch is terminated at a Banana termination for easy wiring. |
| 15 | IC TesterIt is the latest Microcontroller based UNIVERSAL IC TESTER. It functionally tests a wide variety of Analog/Linear ICs including ADC,DAC,DPM ICs, Op Amps, Transistor arrays, waveform generators and Digital ICs including Microprocessors, Microcontrollers, EPROMs, RAMs, Peripheral devices apart from 74 series of TTL ICs and 40/45 series of CMOS ICs Please Enable Macros to View BoQ information |
