Linear Circuit Lab Electronic Circuits Lab 2

This electronic circuits laboratory system is a comprehensive and self-contained platform designed for conducting a wide range of electronic circuit experiments.
All essential equipment such as power supplies, function generators, and measuring instruments are integrated into the main unit. The system includes multiple experiment modules covering fundamental and advanced topics in electronics, making it suitable for students, engineers, and training institutions.
It supports circuit design, testing, and prototyping while reducing setup time and cost.

Main Unit :

DC Power Supply :

• Output voltage: °5V, °12V
• Protection: Overload protection

AC Power Supply :

• Output voltage: 9V–0–9V

Function Generator :

• Waveforms: Sine, square, triangle
• Frequency range: 10 Hz to 100 kHz (adjustable)
• Accuracy: °5% of full scale
• Output impedance: 50 °
• Output voltage:
• –18 V peak-to-peak (open circuit)
• –10 V peak-to-peak (with load)
• Digital Measuring Instruments :
• 3° digit voltmeter and ammeter
• DC voltage range: 2V, 20V
• DC voltage accuracy: °0.3% of reading + 1 digit
• DC current range: 200 °A, 200 mA
• DC current accuracy: °0.3% + 1 digit

Analog Meters :

• AC current: 0–100 mA, 1 A
• DC current: 0–100 mA, 1 A
• DC voltage: 0–15 V and 0–20 V

Speaker :

• Impedance: 8 °
• Power rating: 0.25 W
• Built-in driver circuit

Additional Components :

Variable Resistors :

• 1 k°, 0.25 W (3 terminals)
• 10 k°, 0.25 W (3 terminals)
• 100 k°, 0.25 W (3 terminals)

Breadboard :

• 1680 tie points for circuit construction

Experiment Modules :

• Total modules covering a wide range of electronic topics
• Modules housed in durable enclosures
• Each module equipped with DIP switches for simulation and fault analysis
• Compatible with 2 mm plug connections
• Includes detailed experiment and instructor manuals
• Module dimensions: 255 ° 165 ° 30 mm

Module Coverage :

• Diode and waveform shaping circuits
• Rectifier and filter circuits
• Transistor and amplifier circuits
• Field effect transistor circuits
• Multistage amplification
• Oscillator circuits
• Feedback circuits
• Voltage regulation
• Modulation and demodulation
• Operational amplifier applications

Experiments :

Diode Characteristics :

• Silicon diode
• Germanium diode
• Zener diode
• Light emitting diode
• Rectifier diode

Clipping and Clamping Circuits :

• Clipping circuits
• Clamping circuits
• Diode-based applications

Rectifier Circuits :

• Half-wave rectifier
• Full-wave rectifier
• Bridge rectifier
• Dual power supply circuits
• Voltage-regulated rectifiers
• Differential and Integrator Circuits :
• RC differentiator
• Square wave response
• RC integrator

Transistors :

• NPN and PNP transistor operation

Transistor Amplifier Circuits :

• Common emitter amplifier
• Common base amplifier
• Common collector amplifier
• Switching circuits
• Darlington configuration

Field Effect Transistors :

• Junction FET
• MOSFET

FET Amplifier Circuits :

• Common source amplifier
• Common gate amplifier
• Common drain amplifier

MOSFET Amplifier Circuits :

• Common source amplifier
• Common drain amplifier

Feedback Circuits :

• Series voltage feedback
• Parallel voltage feedback
• Parallel current feedback

Oscillator Circuits :

• RC phase shift oscillator
• Wien bridge oscillator
• Hartley oscillator
• Colpitts oscillator
• Crystal oscillator

Voltage Regulation and Current Circuits :

• Zener diode regulator
• Transistor regulator
• Integrated regulator circuits

Modulation and Demodulation :

• Amplitude modulation (AM)
• Frequency modulation (FM)
• Demodulation circuits

Operational Amplifiers :

• Differential amplifier
• Inverting amplifier
• Non-inverting amplifier
• Integrator
• Comparator
• Operational Amplifier Applications :
• Voltage amplifier
• Summing amplifier
• Integrator circuit
• Comparator circuit

OP Amp Characteristics (Negative Feedback) :

• Open-loop gain
• Input/output impedance
• Frequency response

OP Amp Characteristics (Positive Feedback) :

• Schmitt trigger
• Multivibrator
• Oscillator circuits

Accessories :

• Experiment manual
• Instructor manual
• Connection leads
• Key components set

Computer-Based Training :

• Built-in simulation for experiment modules
• Fault simulation capability
• Comparison of simulation results with actual hardware output
• Support for virtual instruments

• Suitable for electronic circuit experiments and advanced curriculum design
• Integrated trainer with complete experimental setup
• Built-in power supplies and measurement instruments
• Universal breadboard for circuit design and prototyping
• Modules equipped with DIP switches for simulation and troubleshooting
• Individual storage provision for modules
• Supports computer-based training and simulation