UJT Characteristics Apparatus Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EAE-14655
The UJT Characteristics Apparatus is a specialized laboratory tool designed to study the V–I characteristics of a Uni-Junction Transistor (UJT).
It helps students understand the negative resistance region, peak point, and valley point, which are unique to UJT operation. The apparatus is widely used in physics, electronics, ITI, diploma, B.Sc., and engineering laboratories for semiconductor device analysis.
The setup includes built-in variable power supplies, mounted resistors, high-quality meters, and a clearly printed circuit diagram for easy understanding.
Key Features
Complete setup to study UJT characteristics
Accurate plotting of peak point & valley point
Built-in DC power supply (regulated)
Digital/Analog meters for precise reading
4 mm terminals for safe connections
Clear circuit diagram printed on panel
Overload & short-circuit protection
Durable and student-friendly construction
Technical Specifications
- UJT Provided: 2N2646 or equivalent
- Power Supply:
- Variable DC supply: 0–30V
- Meters:
- Voltmeter (0–30V)
- Ammeter (0–50mA or 0–100mA)
- Resistors: Mounted on the panel
- Terminals: 4 mm banana sockets
- Panel: Laminated, printed with educational circuit layout
- Enclosure: ABS / Metal body
- Protection:
- Overload protection
- Fuse protection
Applications
- Study of UJT V–I characteristics
- Observation of peak-point voltage (Vp)
- Observation of valley-point voltage (Vv)
- Understanding negative resistance behavior
- Learning UJT as a triggering device
- Useful for oscillator and pulse circuit experiments
- Training for physics, electronics, ITI, diploma, B.Sc, and engineering labs
Why Choose Indian Lab Supplier for This Product?
Manufactured using strong educational-grade materials suitable for frequent student handling.
Meters and power supplies are calibrated for precise plotting of characteristic curves.
Fully matches practical requirements for:
- CBSE, ICSE schools
- ITI & Polytechnic
- B.Sc Physics / Electronics
- B.Tech Electronics & Electrical labs
Delivers high performance at a lower cost compared to imported alternatives.
UJT components, meters, and resistors are easily replaceable and widely available across India.
Available in:
- Analog meter version
- Digital meter version
- Panel-based or box-type versions
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