Electrical Training Equipment with Comprehensive Safety Protection, Adjustable Voltage Current Resistance Settings, and Aluminum Alloy Portable Case

The RM-F005 high-performance electrical,electronic,and electric traction experimental device incorporates the advantages of advanced domestic and international teaching instruments, fully considering the current state of laboratories and future development trends. It offers innovative performance and structure. Its hanging box design is simple and clear, with a well-organized layout and convenient and flexible use. The experimental instruments feature fully digital displays and high precision, and reliable protection is provided for the power supply and instruments involved in the experiments. A reliable personal safety system is also included. This superior performance makes it an excellent choice for laboratory construction in various universities and colleges.

Applications: Suitable for experimental teaching in courses such as "Electrical Fundamentals," "Electrical Engineering," "Digital Electronics," "Analog Electronics," "Electric Machines and Power Drag," "Electrical Control," and "Relay Contact Control." It can also expand experimental content to include "Programmable Controllers" and "Motor Frequency Control."

1. Comprehensiveness: This device integrates all current experimental projects in basic electrical courses at various schools in China.
2. Strong Adaptability: The depth and breadth of experiments can be flexibly adjusted as needed, allowing for a seamless integration of popularization and advancement based on the teaching process. The device's modular structure allows for easy replacement, allowing components to be added to expand functionality or develop new experiments.
3. Strong Comprehensiveness: From instrumentation and dedicated power supplies to experimental connection cables, the device comes fully equipped. The performance, accuracy, and specifications of the instruments are closely aligned with experimental needs.
4. Strong Consistency: The rational selection and comprehensive set of experimental components ensure consistent results across multiple experimental groups, facilitating the organization and guidance of experimental instruction.
5. Strong Intuitiveness: This device utilizes a combination of a single unit and hanging components, ensuring clear visibility of the power supply configuration and instrumentation. Each hanging component has a clear function, making operation and maintenance simple.

1. Use of Basic Electrical Instruments and Calculation of Measurement Errors
2. Methods for Reducing Instrument Measurement Errors
3. Ohm's Law
4. Series and Parallel Circuits of Resistors
5. Mixed Circuits of Resistors
6. Measurement of Potential in Circuits
7. Kirchhoff's Laws
8. Superposition Principle
9. Equivalent Transformation between Voltage Source and Current Source
10. Thevenin's Theorem and Norton's Theorem
11. Conditions for Maximum Power Supply to a Load
12. Troubleshooting DC Resistance Circuits
13. Reciprocity Theorem
14. Plotting the Volt-Imperature Characteristics of Known and Unknown Circuit Components
15. Instrument Range Extension
16. Series and Parallel Circuits of Capacitors
17. Capacitor Charging and Discharging Circuits
18. Observation and Measurement of Typical Electrical Signals
19. Two-Port Network Testing
20. Response Testing of First-Order RC Circuits
21. Study of Second-Order Dynamic Circuit Responses
22. Observation of Mutual Inductance Circuits
23. Study of R, L, and C Series Resonant Circuits
24. RLC Series and Parallel AC Circuits
25. Characteristics of Inductors and Capacitors in DC and Sinusoidal AC Circuits
26. Connection of Fluorescent Lamp Circuits and Improvement of Power Factor
27. Measurement of Power Factor and Phase Sequence
28. Star Connection of Three-Phase Loads
29. Delta Connection of Three-Phase Loads
30. Measurement of Power in Three-Phase Circuits
31. Testing the Characteristics of Single-Phase Iron-Core Transformers
32. Installation and Use of Single-Phase Watt-Hour Meters
33. Use of Three-Phase Squirrel Cage Asynchronous Motors
34. Inching and Self-Lock Control of Three-Phase Squirrel Cage Asynchronous Motors
35. Forward and Reverse Control of Three-Phase Squirrel Cage Asynchronous Motors

1. Use of Common Electronic Instruments
2. Transistor Common Emitter Single-Tube Amplifier
3. Field-Effect Transistor Amplifier
4. Negative Feedback Amplifier
5. Emitter Follower
6. Differential Amplifier
7. Integrated Operational Amplifier Specification Test
8. Basic Applications of Integrated Operational Amplifiers (I) - Analog Operational Circuits
9. Basic Applications of Integrated Operational Amplifiers (II) - Active Filters
10. Basic Applications of Integrated Operational Amplifiers (III) - Voltage Comparators
11. Basic Applications of Integrated Operational Amplifiers (IV) - Waveform Generators
12. RC Sine Wave Oscillator
13. Voltage-Controlled Oscillator
14. Low-Frequency Power Amplifier (I) - OTL Power Amplifier
15. DC Regulated Power Supply (I) Series Transistor Regulated Power Supply
16. DC Regulated Power Supply (II) - Integrated Regulated =Voltage transformer
17. Thyristor controlled rectifier circuit
18. Appendix I: Oscilloscope principle and use
19. Appendix II: Testing common electronic components with a multimeter
20. Appendix Ш: Resistor nominal value and precision color ring marking method
21. Appendix IV: Amplifier interference, noise suppression, and self-oscillation elimination

1. Gate circuit logic function and testing
2. Combinational logic circuit (half adder, full adder, and logical operation)
3. Trigger (I) R-S, D, J-K
4. Three-state output flip-flop and latch
5. Timing circuit testing and research
6. Integrated counter and register
7. Decoder and data selector
8. Waveform generation and monostable flip-flop
9. 555 time base circuit
10. Appendix: Some integrated circuit series

1. Contactor Point-and-Stay Control Circuit
2. Contactor self-locking control circuit
3. Inching control and self-locking control circuit
4. Contactor interlock forward/reverse control circuit
5. Push-button interlock forward/reverse control circuit
6. Push-button and contactor dual interlock forward/reverse control circuit
7. Start sequence control circuit (I)
8. Start sequence control circuit (II)
9. Stop sequence control circuit
10. Two-point control circuit
11. Manual contactor-controlled series resistor voltage reduction starting circuit
12. Time relay-controlled series resistor voltage reduction starting circuit
13. Contactor-controlled Y-Δ voltage reduction starting circuit
14. Time relay-controlled Y-Δ voltage reduction starting circuit
15. Asynchronous motor dynamic braking control circuit
16. Electrical control of the C620 lathe