EEE Department Lab Equipments

Acidity Test Kit Ethyl alcohol Sodium carbonate solution Universal indicator solution Laboratory-grade test tubes Droppers Colour comparison chart for test result comparison Chemicals supplied in labelled containers with safety instructions Suitable for laboratory educational and testing applications

Linear Variable Differential Transformer Measurement Trainer Input Supply : 230 V AC, 50 Hz Type : Linear Variable Differential Transformer (LVDT) Trainer Kit LVDT Stroke Length : 25 mm LCD Display provided Digital Voltmeter provided for output measurement Potentiometer provided for calibration and adjustment Signal conditioning circuit inbuilt Zero adjustment and calibration facility provided Test points provided for waveform/signal observation Clearly labeled circuit diagram on front panel Proper insulated terminals and safety sockets provided

Performance of Ultrasonic and Moisture Sensors Ultrasonic and Moisture sensor trainer kit, Arduino controller with ultrasonic, moisture sensors performance trainer

DSO Bandwidth: 50 - 100 MHz. Sampling Rate: 1GS/s. Channels: 2 (minimum) Power Supply: 100V–240V AC, 50-60 Hz Automatic Measurement: Vpp, Vavg,RMS, Frequency, Period, Vmax, Vmin, Rise Time, Fall Time, + Width, - Width, +Duty, - Duty etc., Horizontal Scale: 5 ns/div – 50 s/div or equivalent Vertical Resolution: 8 bits (2 Channels simultaneously) Vertical Sensitivity: 1 mV/div – 10 V/div (at input) Waveform Math: +, -, x , ÷, invert, FFT etc., Waveform Storage: 16 waveforms or equivalent Communication Interface: USB Host, USB interface. 7-inch color display or equivalent Input impedance - 1 MΩ ±2%, // 20 pF 2 × passive probes (1X/10X)

Speed Control of AC Motor using VFD drive module with AC motor Type : Variable Frequency Drive (VFD) Module Input Supply : 415 V AC, Three Phase, 50 Hz Output : Three Phase variable voltage and variable frequency AC output 1 HPThree Phase Squirrel Cage Induction Motor415 V ac 50 Hz &1440 RPM Control Technique : PWM / SPWM based control Frequency Range : 0–50 Hz variable Digital display for frequency and operating parameters Start / Stop and Forward / Reverse control Acceleration and deceleration control facility Powder coated MS control panel Tabletop / floor mounted laboratory type setup Clearly labelled circuit diagram and control switches Proper insulated terminals and earthing arrangement

PLC Tranier kit PLC Make :Allen-Bradley / Delta Electronics / Siemens or equivalent Digital Inputs : 8–20 Nos. Digital Outputs : 6–12 Nos. (LED / Relay type indication) Communication Port : RS232 / USB / Ethernet (if available) Programming Method : Ladder Logic Programming Toggle switches for digital input simulation LED indicators for output status indication Analog potentiometers for analog input experiments Proximity sensor interface provided Relay output interface provided Input Supply : 230 V AC, 50 Hz Built-in regulated 24 V DC power supply Ladder diagram programming software to be provided Compatible programming software license to be provided Suitable for basic PLC programming and automation experiments

Conveyor Arrangement with Siren Input Supply : 12 V DC / 24 V DC / 230 V AC, 50 Hz Control Mode : Manual / Automatic operation using PLC Conveyor Arrangement with geared DC motor provided Proximity sensor provided for object detection Start and Stop push buttons provided Audio siren indication provided PLC based control and sequencing operation provided Mini conveyor setup suitable for laboratory demonstration Geared DC motor driven conveyor mechanism Smooth belt movement with roller arrangement

PLC Based counting of Moving objects on Two Conveyors 2 conveyors Type: Table-top belt conveyors, Frame: MS / Aluminum profile, FWD/ REV logic ,Drive: DC geared motors (12/24 V) or small AC motors, 2 × Object detection sensors (one per conveyor): Type: IR / photoelectric sensor Proximity Sensors - 2 Nos, Start & Stop buttons, Display unit Input: 230 V AC, 50 Hz Internal supplies: 24 V DC for PLC & sensors Motor supply (as required)