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UJT AS RELAXATION OSCILLATOR

Name: UJT AS RELAXATION OSCILLATOR
Brand: EDUTEK INSTRUMENTATION
Price: 1200.0 INR
Availability: InStock

Price 1200.0 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

UJT AS RELAXATION OSCILLATOR Specification

Resolution
Depends on oscilloscope used

Components
UJT, resistors, capacitors, baseboard, connectors

Power Source
External DC Supply

Output
Oscillating waveform at test points

Operating Temperature
0~50C

Response Time
Immediate upon power on

IP Rating
Not rated

Interface
4mm banana terminal for external connections

Input
DC Input via power terminals

Display Type
None (outputs for CRO/oscilloscope display)

Features
Ready-to-use, labelled test points, adjustable component values, safe circuit mounting, rugged academic use

Usage
ENGINEERING ELECTRONICS INSTRUMENTS

Power Supply
External DC Power Supply required

Product Type
UJT AS RELAXATION OSCILLATOR

Application
ENGINEERING ELECTRONICS INSTRUMENTS

Rated Voltage
12V DC

Supply Voltage
12V DC

Size
Standard table-top module, approx. 25 cm x 15 cm

Dimension (L*W*H)
25 cm x 15 cm x 10 cm

Function
Demonstrates unijunction transistor (UJT) as a relaxation oscillator

Color
Black & Yellow base with Red/Blue/Yellow leads

Weight
Approx. 500 grams

Capacity
One complete UJT oscillator circuit

Current Rating
Approx. <100mA

Thickness
Baseboard thickness approx. 4-5 mm

Frequency
Adjustable oscillator frequency

Accessory Included
Experiment manual, connection leads

Waveform Type
Sawtooth waveform output

Oscillator Control
Adjustable via onboard potentiometer

Typical Output Frequency Range
Approx. 1 Hz to 1 kHz (component dependent)

Maximum Output Voltage
Same as supply (12V DC)

Build Quality
Academic laboratory grade

Safety Standards
Educational use, low voltage design

Base Material
Laminated insulating fiberboard

Fuse Protection
No

Demonstration Points
Clearly marked emitter, base1, base2 outputs

Component Accessibility
Sockets for component change and study

Trimmer Potentiometer
Present for frequency adjustment

Mounting Type
Bench-top module

UJT AS RELAXATION OSCILLATOR Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cash on Delivery (COD), Cash Advance (CA), Cheque, Telegraphic Transfer (T/T), Letter of Credit (L/C)

Packaging Details
Carton Box, Export Quality also Available

Main Export Market(s)
Asia, Middle East, Africa

Main Domestic Market
All India

Certifications
ISO 9001, 14001, CE

About UJT AS RELAXATION OSCILLATOR

Specification:

UJT AS RELAXATION OSCILLATOR

To study the Frequency and Wave shape generated by Relaxation Oscillator.

Features:

Instrument comprises of 30V DC Regulated Power Supply, Circuit diagram printed & components mounted on front panel

Adjustable Sawtooth Waveform Demonstration

Utilize the UJT as Relaxation Oscillator module to produce and study sawtooth waveforms. The built-in trimmer potentiometer and easy-to-change component sockets enable comprehensive exploration of how resistor and capacitor values influence output frequency. Demonstration points are clearly labelled for straightforward connection to a CRO or oscilloscope.

Engineered for Academic Excellence

Specifically tailored for engineering electronics instruction, the module boasts robust laboratory-grade construction. Its component layout and labelling simplify learning, while safety is prioritized through a low voltage 12V DC supply. The external DC power input and colour-coded leads enhance practical use and instructional clarity.

Simple Setup and Experimentation

Designed for convenience, the module features 4mm banana terminals for connections and a bench-top mounting structure. With a thickness of 4-5 mm and dimensions optimized for classroom benches, users can quickly set up experiments and focus on exploring relaxation oscillator principles without complex assembly.

FAQ's of UJT AS RELAXATION OSCILLATOR:

Q: How can I adjust the output frequency of the UJT relaxation oscillator?

A: You can modify the output frequency by using the onboard trimmer potentiometer or by swapping out resistors and capacitors in the accessible sockets. The frequency typically ranges from about 1 Hz to 1 kHz, depending on your component choices.

Q: What is the waveform produced by this UJT oscillator, and how can I observe it?

A: The module generates a sawtooth waveform at its outputs. You can observe this waveform by connecting the clearly labelled emitter, base1, or base2 test points to a CRO or oscilloscope using the provided leads.

Q: When should I use this UJT oscillator module in my electronics studies?

A: This module is ideal for classroom demonstrations and laboratory experiments in engineering electronics courses that cover oscillators. It helps visualize and analyze the principles of UJT operation and relaxation oscillation.

Q: Where should I set up and operate this oscillator module?

A: The bench-top design is suitable for academic laboratories or classroom tables. Ensure a stable, dry, and clean surface within the module's operating temperature range (0~50C) and supply power via an external 12V DC source.

Q: What accessories are included with the module for conducting experiments?

A: The kit comes with an experiment manual to guide your studies, as well as connection leads for linking the module outputs to oscilloscopes or other test equipment.

Q: How does the safety design of this module benefit its use in educational settings?

A: Engineered for low voltage operation (12V DC) and featuring safe circuit mounting on a sturdy fiberboard base, the module minimizes electrical risk and is appropriate for supervised educational use. No fuse is necessary due to its inherently safe design.

Q: What are the main benefits of using this UJT oscillator module for students and teachers?

A: The module provides a practical, hands-on approach to understanding relaxation oscillators, offers flexibility with adjustable frequency, and ensures safety and reliability. Its academic-grade build and clear labelling facilitate both teaching and learning in electronics experimentation.

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