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The Semiconductor Diodes Trainer is an advanced, self-contained educational kit designed specifically for in-depth study and practical demonstration of semiconductor diode characteristics. This trainer facilitates a comprehensive understanding of both germanium and silicon diodes by enabling students and educators to perform, demonstrate, and plot the forward and reverse V-I characteristics effectively. Equipped with built-in germanium and silicon diodes, along with all necessary components, the trainer allows precise determination of knee voltage, static and dynamic resistance from graphical analysis, making it an essential tool for electronics labs focused on semiconductor device education. Its integrated DC regulated variable power supply with short circuit protection (0-12V) ensures safe and reliable operation during experiments. The inclusion of multicoloured 4mm test points across the circuit allows easy voltage and waveform monitoring, enhancing hands-on learning. Additionally, the ergonomic powder-coated metal cabinet housing ensures durability and user-friendly interaction. Tailored for teachers and students involved in fundamental electronics, this trainer supports the practical evaluation and comparison of germanium versus silicon diode characteristics, promoting a deeper understanding of semiconductor behavior under various conditions.
Key Features
| Features | Description |
|---|---|
| Self-Contained Trainer | Comprehensive stand-alone unit with built-in components and power supply. |
| Diode Types Included | Built-in germanium and silicon diodes for direct comparison. |
| Power Supply | Integrated 0-12V DC regulated variable power supply with short circuit protection. |
| Test Points | Multicoloured sturdy 4mm test points for observable voltage and waveform measurements. |
| External Meter Connection | Provision to connect external voltmeter and ammeter for enhanced measurement options. |
| Construction | Ergonomically designed powder-coated metal cabinet with intelligent circuit layout on the front panel. |
| Mains Supply | Operates on 230V, 50Hz single phase AC mains with ON/OFF switch and LED indicator. |
| Accessories | Comes with 3 spring-loaded 4mm terminated patch cords and detailed instruction manual. |
| Attributes | Description |
|---|---|
| Forward and Reverse V-I Characteristics | Study and plot for germanium and silicon diodes. |
| Knee Voltage Determination | Calculate knee voltage (Vknee) from plotted graphs. |
| Resistance Measurement | Determine static and dynamic resistance from characteristics. |
| Supply Voltage Range | 0 to 12V DC variable voltage with regulation and protection. |
| Operating Voltage | 230V AC, 50Hz mains. |
| Test Points Type | 4mm multicoloured, sturdy spring loaded. |
| Dimensions | Ergonomic, compact powder-coated metal cabinet (exact dimensions not specified). |
| Included Accessories | 3 patch cords (4mm terminated), user manual with theory and operating instructions. |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
The trainer features built-in germanium and silicon diodes allowing users to perform side-by-side V-I forward and reverse bias tests, enabling direct comparison of knee voltage, static, and dynamic resistance specific to each diode type.
Yes, there are dedicated 4mm test points and provisions for connecting external voltmeters and ammeters, enabling precise electrical measurements beyond the built-in displays.
The built-in DC power supply has short circuit protection, and the device operates under regulated voltage limits (0-12V) to ensure safe hands-on experiments.
Yes, the trainer provides a variable DC regulated power supply from 0 to 12 volts, allowing controlled voltage adjustments to study diode behavior under different conditions.
Absolutely, the trainer enables users to plot V-I characteristics from which both static and dynamic resistance values can be calculated accurately.
Brand: adtron
Country Of Origin: India
SALIENT FEATURES:
A characteristic of Semiconductor Diodes is a versatile and well - designed self - contained trainer kit. It is a useful training tool for the teacher and the students for basic electronics.
OBJECTIVES:
Study, perform, demonstrate and plot the V-I forward and reverse characteristics of :
A germanium diode.
A silicon diode.
Determination of Vknee , static and dynamic resistance from graph.
Comparison of characteristics of germanium and silicon diodes
SALIENT FEATURES :
Completely self contained stand - alone unit.
Built - in germanium diode, silicon diode and other necessary components.
Built - in DC regulated variable power supply with short circuit protection of 0 - 12 V.
Mains ON / OFF switch with LED indicator for supply “ON”.
Multicoloured sturdy 4mm test points are provided at various stages in the circuit to observe the waveforms and voltages and for necessary inter connections.
Provision for connecting external voltmeter / current meter as per requirement.
Housed in an elegant ergonomically designed powder coated metal cabinet with a well spread intelligently designed circuit layout on the front panel.
Working on 230V, 50Hz, single phase AC mains.
ACCESSORIES :
4mm - 4mm terminated, sturdy, spring loaded patch cords :
Quantity : 03 numbers provided.
Strongly supported by a comprehensive instruction manual complete with theory and operating details :
Quantity : 01 number provided.
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