COLPITT’S OSCILLATOR | Transistor Based LC Oscillator Trainer Apparatus

Description

The Colpitt’s Oscillator Apparatus is a precision electronic laboratory trainer designed to study the working principle, frequency generation, and characteristics of the Colpitt’s oscillator circuit. This experiment demonstrates sinusoidal oscillations using an LC tank circuit with capacitive voltage divider feedback, making it an essential part of analog electronics and communication engineering studies.
Ideal for electronics laboratories, physics labs, engineering colleges, polytechnic institutes, and technical training centers.
✅ Key Features
🔄 LC Oscillator with Capacitive Feedback
Demonstrates Colpitt’s oscillator using transistor amplifier
Uses split capacitors and inductor for frequency determination
Clear understanding of feedback and oscillation conditions
🔌 Built-In Regulated Power Supply
Stable DC supply for reliable oscillator operation
Ensures consistent amplitude and frequency output
Student-safe low-voltage design
📈 Frequency & Waveform Observation
Test points provided for observing output waveform
Compatible with CRO / DSO for frequency measurement
Study of frequency dependence on LC components
🧠 Educational Trainer Design
Printed circuit diagram on front panel
Clearly labeled components, terminals, and switches
Compact and rugged construction for long-term academic use
🛡 Safety & Reliability
Overload and short-circuit protection
High-quality electronic components
Designed for repeated student experimentation
📘 Typical Applications
Study of Colpitt’s oscillator working principle
LC oscillator frequency analysis
Understanding feedback in oscillators
Analog electronics and communication lab experiments
Engineering and diploma practical courses
💡 Why Choose This Apparatus?
Clear demonstration of Colpitt’s oscillator concept
Stable and accurate frequency generation
Ideal teaching aid for oscillator fundamentals
Durable, reliable, and lab-ready designThe Colpitt’s Oscillator Apparatus is a precision electronic laboratory trainer designed to study the working principle, frequency generation, and characteristics of the Colpitt’s oscillator circuit. This experiment demonstrates sinusoidal oscillations using an LC tank circuit with capacitive voltage divider feedback, making it an essential part of analog electronics and communication engineering studies.
Ideal for electronics laboratories, physics labs, engineering colleges, polytechnic institutes, and technical training centers.
✅ Key Features
🔄 LC Oscillator with Capacitive Feedback
Demonstrates Colpitt’s oscillator using transistor amplifier
Uses split capacitors and inductor for frequency determination
Clear understanding of feedback and oscillation conditions
🔌 Built-In Regulated Power Supply
Stable DC supply for reliable oscillator operation
Ensures consistent amplitude and frequency output
Student-safe low-voltage design
📈 Frequency & Waveform Observation
Test points provided for observing output waveform
Compatible with CRO / DSO for frequency measurement
Study of frequency dependence on LC components
🧠 Educational Trainer Design
Printed circuit diagram on front panel
Clearly labeled components, terminals, and switches
Compact and rugged construction for long-term academic use
🛡 Safety & Reliability
Overload and short-circuit protection
High-quality electronic components
Designed for repeated student experimentation
📘 Typical Applications
Study of Colpitt’s oscillator working principle
LC oscillator frequency analysis
Understanding feedback in oscillators
Analog electronics and communication lab experiments
Engineering and diploma practical courses
💡 Why Choose This Apparatus?
Clear demonstration of Colpitt’s oscillator concept
Stable and accurate frequency generation
Ideal teaching aid for oscillator fundamentals
Durable, reliable, and lab-ready design