Description
The P–N JUNCTION DIODE / SEMICONDUCTOR DIODE CHARACTERISTICS APPARATUS is a high-accuracy laboratory setup designed to study the forward and reverse bias characteristics of a semiconductor diode. This apparatus enables clear understanding of diode behavior, threshold voltage, dynamic resistance, and breakdown characteristics, making it an essential experiment in electronics and solid-state physics laboratories.
Ideal for engineering colleges, polytechnic institutes, physics laboratories, and technical training centers.
✅ Key Features
🔬 Complete Diode Characteristic Study
Study of forward bias characteristics (I–V curve)
Study of reverse bias characteristics
Determination of cut-in (knee) voltage
Analysis of static and dynamic resistance
⚡ Built-In Regulated Power Supply
Smooth, continuously variable DC supply
Low ripple output for accurate measurements
Ensures stable and repeatable experimental results
📊 Accurate Measurement System
Precision digital/analog voltmeters and ammeters
Clear readings for plotting V–I characteristics
Ideal for laboratory record and evaluation work
🧪 High-Quality Semiconductor Diode
Silicon / germanium diode (model dependent)
Stable electrical characteristics
Long operational life
🧱 Rugged & Student-Friendly Construction
Panel-mounted setup with clearly labeled controls
Durable cabinet for long-term academic use
Easy operation for students and instructors
🛡 Safe & Reliable Operation
Short-circuit and overload protection
Proper insulation and grounding
Low-voltage design suitable for teaching labs
📊 Typical Applications
Study of P–N junction diode characteristics
Forward and reverse bias analysis
Determination of knee voltage
Solid-state physics experiments
Electronics engineering practicals
Basic semiconductor device training
💡 Why Choose This Model?
Clear demonstration of diode behavior
Stable regulated power supply for accurate results
User-friendly design for student laboratories
Durable construction for long-term use
Essential apparatus for electronics education
Reviews
There are no reviews yet.