UJT Characteristics Apparatus Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EAE-14655
Indian Lab Suppliers supplies the UJT Characteristics Apparatus (Product ID: 14655) as part of its electrical and electronics range. It is a panel apparatus for plotting the emitter V–I characteristic of a unijunction transistor (UJT), including its negative-resistance region.
Quick Answer
A UJT (2N2646 or equivalent) is mounted with panel resistors, a regulated 0–30 V variable DC supply, a 0–30 V voltmeter and a 0–50 mA or 0–100 mA ammeter. As the emitter voltage rises the UJT switches on at the peak point, the voltage then falls as current rises, and it reaches the valley point. The panel has 4 mm terminals, a printed circuit diagram, and overload and fuse protection. The standard curve needs a fixed inter-base voltage and a variable emitter voltage, so please confirm the number of supplies at quotation.
Key Specifications
| Parameter | Detail |
|---|---|
| UJT | 2N2646 or equivalent |
| Power supply | 0–30 V DC, variable, regulated |
| Voltmeter | 0–30 V |
| Ammeter | 0–50 mA or 0–100 mA |
| Terminals | 4 mm banana sockets |
| Protection | Overload, fuse |
| Enclosure | ABS or metal |
Where This Is Used
It is used to find peak-point and valley-point voltages and to introduce the UJT as a trigger and relaxation-oscillator device. Related: SCR Characteristics Apparatus (Product ID: 14653) and FET Characteristics Apparatus (Product ID: 14654). Browse the full Electrical and Electronics range or related Electronics Lab Equipment products.
Frequently Asked Questions
Which UJT is fitted?
2N2646 or equivalent.
What does the curve show?
Peak point, negative-resistance region and valley point.
What are the meter ranges?
0–30 V and 0–50 mA or 0–100 mA.
Related Categories
Electrical and Electronics · Electronics Lab Equipment · Physics Lab Equipment
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For pricing, bulk quantities or tender documentation on the UJT Characteristics Apparatus, reach our team via Contact Us or submit your requirement through our Tenders page.
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