Analog Lab Trainer with Plugin Modules

This Analog Lab Trainer is designed for studying and constructing various analog electronics experiments. It provides a comprehensive learning platform for understanding the principles and applications of analog electronics components and systems.

Scope of Learning:

• Study and construction of various Analog Electronics Lab Experiments.

Technical Specifications:

Digital Meters:

1. Ammeter:

   • Range: 2mA/200mA DC.

2. Voltmeter/Ammeter:

   • Range: 20V/20mA.

3. Voltmeter:

   • Range: 2V/200V DC.

Power Supplies:

• Operated on Mains power: 230V, 50Hz ±10%.

1. DC Power Supplies:

   • IC Regulated 0-15V, 500mA.

   • IC Regulated 0-30V, 500mA.

   • Fixed +12V, 500mA.

   • Fixed +5V, 500mA.

2. AC Power Supplies:

   • Isolated 15-0-15V, 500mA.

   • Isolated 9-0-9V, 500mA.

Function Generator and Oscillators:

1. Function Generator:

   • Frequency: 0-100KHz (Sine, Square, Triangle).

2. Function Generator:

   • Frequency: 0-10KHz (Sine, Square, Triangle).

Electrical Test Module Components:

• Variable Resistor:

  • Values: 1K, 10K, 100K.

• Buzzer: Used as a Continuity Tester.

• Low Frequency Speaker.

• SPDT Switch.

• 2 Breadboards: Provided with a module box for assembling circuits.

Salient Features:

• Front Panel: Constructed with high-quality insulated Printed Circuit Board (PCB) with well-printed circuits and symbols for ease of use.

• Safety: Fuse for short-circuit protection and high voltage test points with safety sockets (4mm).

• Patch Cords: 2mm with included connectors.

• ABS Plastic Cabinet: Housed in a durable and lightweight ABS plastic case.

• Size: 12” x 10”.

• Instruction Manual: Detailed manual for experiments and connections.

List of Modules:

1. Discrete Component Trainer.

2. RLC Resonance Trainer.

3. Low Pass and High Pass Filter.

4. Network Theorem.

5. AC Fundamental Theorem.

6. Ohm's Law and KCL-KVL.

7. Astable using 555 Timer.

8. RC Phase Shift Oscillator.

9. Transistor as a Switch (Switching Action of BJT).

10. Wein Bridge Oscillator.

11. Hartley Oscillator.

12. Colpitts Oscillator.

13. Bistable using 555 Timer.

14. Monostable using 555 Timer.

15. Integrator using OP-AMP.

16. Differentiator using OP-AMP.

17. Clipping and Clamping Module.

18. Hartley-Colpitts Oscillator Module.

19. Voltage Regulator Module.

20. Transistor Amplifier Module.

21. Multivibrator Module.

22. Study of 555 Timer.

23. Crystal Oscillator.

24. Two-Stage RC Coupled Amplifier Module.

25. Push-Pull Amplifier.

26. Common Source JFET and MOSFET Amplifier.

27. Inverting and Non-Inverting OP-AMP.

28. OP-AMP as Summing and Difference Amplifier.

29. RC Coupled Amplifier (Single Stage).

30. Norton's Theorem Module.

31. Thevenin's Theorem Module.

32. Half Wave Rectifier.

33. Full Wave Trainer.

34. Maximum Power Transfer Theorem.

35. Semiconductor Characteristics Module.

36. Direct Coupled Amplifier.

37. Common Collector Amplifier (Emitter Follower).

38. SCR Characteristics Module.

39. UJT Characteristics Module.

40. Triac Characteristics Module.

41. DIAC Characteristics Module.

42. FET Characteristics Module.

43. Two OP-AMP Module.

44. Transistor Characteristics Module.

45. Switching Action of MOSFET.

46. Opto Coupler Characteristics.

47. Band Gap of PN Junction and Thermistor.

48. GTO Characteristics Module.

Electrical Voltage/Current/Energy/Watt Measurement and Calibration Trainer:

SCOPE OF LEARNING:

• Study of Current Transformer (CT) Testing.

• Study of Potential Transformer (PT) Testing.

• Calibration of Single-Phase Energy Meter.

• Calibration of 3-Phase Power by various methods:

  • 2-Wattmeter Method.

  • 1&3-Wattmeter Method.

  • 3-Ammeter Method.

• Power Factor Improvement using Shunt Capacitor.

• Testing of Phase Shifting Transformer.

• Effect of Grounding Neutral Points in 3-Phase Systems.

3-Phase Power Supply Module:

• Voltage: 415V, 4-Pole MCB (4A).

• Digital Meters:

  • AC Voltmeter (0-450V).

  • AC Ammeter (0-10A).

Multifunction Module:

• Bidirectional Multifunction Meter: Measures V, I, Hz, pF, KVA (with optional Modbus RTU).

Single Phase Transformer (1KVA) Specifications:

• Transformer: High-quality copper-wound transformer.

• Primary Voltage: 220V, Secondary Voltage: 110V with tapping at 50%, 86%, 100%.

• Cabinet: Visible cut-section transformer housed in a MS powder-coated cabinet.

• Size: 12” x 8”.

Three-Phase Transformer (Air Cooled):

Scope of Learning:

• Study and use of Three-Phase Transformers.

Power Supplies:

• AC Power Supply: 440/220V at 1.5KVA.

Rating:

• Rating per phase: 1KVA.

• Transformer Ratio: Step-down 2:1.

Salient Features:

• High-insulation copper windings.

• Fuse for short-circuit protection.

• Housed in Metal Cabinet.

• Size: 18” x 12”.

Optional Accessories:

• CRO (Oscilloscope).

• Modbus RTU RS-485 for remote control/monitoring.

Packing List:

• Electrical Voltage/Current/Energy/Watt Measurement and Calibration Trainer.

• Resistive Lamp Load Unit.

• Single-Phase Transformer (1KVA).

• Multifunction Modules.

• Current and Potential Transformer Modules.

Summary:

This Analog Lab Trainer with Plugin Modules offers a comprehensive set of equipment for learning and performing a wide range of analog electronics experiments. It is equipped with multiple power supplies, function generators, digital meters, and electrical test modules. The trainer set is well-suited for hands-on practice in circuit construction, transformer testing, calibration techniques, and much more, offering flexibility for a variety of educational and practical applications in electronics.