Description
The TRANSISTOR CHARACTERISTICS APPARATUS WITH REGULATED POWER SUPPLY is a high-accuracy laboratory setup designed to study the input and output characteristics of bipolar junction transistors (BJT) in CE, CB, and CC configurations (model dependent). Featuring built-in regulated power supplies and precision meters, this apparatus enables students to analyze transistor behavior, gain parameters, and operating regions effectively.
Ideal for electronics laboratories, engineering colleges, polytechnic institutes, and technical training centers.
✅ Key Features
🔬 Comprehensive Transistor Study
Study of input characteristics (IB vs VBE)
Study of output characteristics (IC vs VCE)
Analysis of cutoff, active, and saturation regions
Determination of current gain (β / hFE)
⚡ Built-In Regulated Power Supply
Independent, low-ripple regulated DC supplies
Smooth variation of base and collector voltages
Ensures stable and repeatable experimental results
📊 Accurate Measurement System
Precision digital/analog meters for voltage and current
Clear readings for easy plotting of characteristic curves
Ideal for laboratory record work
🎛 Multiple Configuration Support (Model Dependent)
CE (Common Emitter)
CB (Common Base)
CC (Common Collector)
Quick switching between configurations
🧱 Rugged & Student-Friendly Construction
Panel-mounted setup with labeled terminals and controls
Durable metal cabinet for long-term use
Designed for continuous academic operation
🛡 Safe & Reliable Operation
Short-circuit and overload protection
Proper insulation and grounding
Low-voltage design suitable for student laboratories
📊 Typical Applications
BJT input and output characteristics study
Determination of transistor current gain
Electronics and communication engineering labs
Polytechnic and ITI practical training
Analog electronics experiments
Educational demonstrations of transistor behavior
💡 Why Choose This Model?
Complete transistor characteristic study in one unit
Stable regulated power supply for accurate results
Easy operation for students and instructors
Durable design for repeated laboratory use
Essential equipment for electronics education
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