The trainer should have a main experiment unit with the below components:
DC Power Supply

• Fixed DC power supply: Voltage 5V, 12V ; Max. current output 0.3A; wth output overload protection
• Dual DC power supply: Voltage range 3V~ 18V, continuously adjustable 1A ; Max. current  utput 1A ; With output overload protection

AC Power Supply

• Voltage range 9V~0V~9V ; Max. current output 500 m A ; With output overload protection

Function Generator

• Output waveform Sine triangle, square Output frequency 10~100KHz/4 settings ; Accuracy : ±5% of full scale value Output impedance : 50Ω ; output voltage : 18Vp-p (open loop) 9Vp-p (with 50Ω load 3 1/2 digital voltmeter/ammeter
• DC voltage range 2V 200V DC current range 200μA 2000mA

Analog Meters

• AC current : 0 ~ 100mA ~ 1A
• AC voltage : 0 ~ 15V
• DC current : 0 ~ 100mA ~ 1A
• DC voltage : 0 ~ 20V
• one 8Ω, 0.25W speaker with driver circuit
• Variable Resistors
• 1KΩ, 0.25W variable resistor with 3 terminals (A,B,C)
• 10KΩ, 0.25W variable resistor with 3 terminals (A,B,C)
• 100KΩ, 0.25W variable resistor with 3 terminals (A,B,C)
• 1MΩ, 0.25W variable resistor with 3 terminals (A,B,C)
• Breadboard
• 1680 tie-point breadboard on top panel that can be easily put into and taken off Experimental modules 17 experiments modules secured in a solid – body plastic housing. each module to be equipped with an 8-bit DIP switch for circuits fault simulations.
• Comprehensive experiment manual and instructor’s manual. The trainer modules should be as follows:
• Diode, Clipper and Clamper Module
• Rectifier, Differential & Integrator Circuits
• Transistor Amplification Circuits
• Multistage Amplification Circuits
• OTL Amplifier Circuit
• OCL Amplifier & Feedback Circuit
• Two Oscillator Circuit Modules Voltage Regulator Circuits Voltage Regulator & Amplitude Modulation (AM) Circuits Frequency Modulation (FM) & OP Amplifier Circuits
• Five OP-Amp Circuits modules 11 Experiments modules, each module to be equipped with an 8-bit DIP switch for circuits fault simulations.
• Basic Electricity Experiments Module
• Magnetism Element Introduction Module
• Magnetic Field Module
• Ampere’s Rule Module
• Fleming’s Rule Module
• Electromagnetic Induction
• Electronic Circuit Fundamental Experiments Module
• Two Basic Electronic Circuit Experiments
• Special Electronic Components Experiments Module
• Oscillator Experiments and Applications Module

• Trainer Experiments List
• Experiments for Basic Electricity: DC voltage measurement, Using an ohmmeter, Resistor characterisitics, DC current measurement, Ohm’s law, Power in DC circuit, Kirchoff’s law, Maximum power transfer theorem, DC RC circuit and transient phenomena, AC voltage/Current measurement, AC RC,RL,RLC Circuits, Transformer
• characteristics, Series-resonant circuit,
• Parallel-resonant circuit, LC filter
• Experiments for Magnetism: Magnetic device/fields/curves/field strength,
• Lenz’s & Faraday’s Law, Ampere’s & Flemming’s Rule, Self & Mutual
• Induction, Magnetic Flux Detection
• Experiments for Basic Electronic Circuits: Diode Characteristics, Rectifier/Filter Circuits, Zener/LED/Diode/FET/SCR/UJT Characteristics, Multimeter Functions
• Experiments for Simple Electronic Circuits: Simple/Complimentary Amplifier, Voltage Regulator, Push-pull Amplifier, Wheatstone Bridge, Dimmer Circuit, Multistage cascading amplifier, Relay characteristics, Touch-controlled switch
• Experiments for Industrial Control Applications: CDS Characteristics, Light-controlled circuit, Thermistor Characteristics, Temp-controlled circuits,Sound-controlled circuit
• Experiments for Oscillator Characteristics and Applications: Blocking Oscillator, Electronic Birdcall Circuit, Astable Multivibrator, LED flasher circuit, LC resonant circuit
• Experiments List
• Characteristics of Diodes: Silicon, Germanium, Zener, LED & Optical Diodes
• Clipping and Clamping Circuits with Diodes
• Rectifier Circuits
• Differential and Integrator Circuits
• Transistors: PNP transistor, NPN transistor
• Transistor Amplification Circuits
• Field Effect Transistors (FET)
• FET Amplification Circuits
• Multi - Stage Amplification Circuits
• Transistor Negative Feedback Circuits
• Transistor Positive Feedback Circuits
• Regulated Voltage /Constant Current Circuits
• Modulation and Demodulation
• OP-amps
• Basic Characteristics of OP Amplifier
• Basic Characteristics of OP Amplifier(1)- Negative Feedback
• Basic Characteristics of OP Amplifier(2)-Negative Feedback
• Basic Characteristics of OP Amplifier -Positive Feedback