Semiconductor Characteristics Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-12198
Indian Lab Suppliers supplies the Semiconductor Characteristics (Product ID: 12198) as part of its electronics engineering lab equipment range. It is a compact board for studying four non-linear devices: an LED, an NTC thermistor, a light dependent resistor and a voltage dependent resistor.
Quick Answer
A single IC-regulated 0–10 V DC supply rated at 20 mA drives the devices. Readings come from a 3½-digit DC voltmeter (20 V range) and a 3½-digit DC current meter with 200 mA and 20 mA ranges. Students record current against voltage for each device and compare the LED threshold, the thermistor and LDR resistance changes and the sharp conduction knee of the VDR. The board runs from 230 V ±10%, 50 Hz mains through a fused ON/OFF switch.
Key Specifications
| Parameter | Detail |
|---|---|
| Devices | LED, NTC thermistor, LDR, VDR |
| Power supply | 0–10 V DC at 20 mA, IC regulated |
| Voltmeter | Digital, 3½ digit, 20 V DC |
| Current meter | Digital, 3½ digit, 200 mA / 20 mA DC |
| Mains | 230 V ±10%, 50 Hz AC; ON/OFF switch, fuse, jewel light |
| Patch cords | Stackable, 2 mm spring-loaded plugs, 0.5 m |
Where This Is Used
Suits introductory practicals on sensor-type and non-linear components. The full set of diodes, transistors, thyristors and opto devices on one board is Semi-Conductor Devices Characteristics with power supply and 3 multi range meters (Product ID: 12197). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
Which devices are on the board?
An LED, NTC thermistor, LDR and VDR.
Are the meters digital?
Yes, a 3½-digit voltmeter and a 3½-digit current meter.
What supply does it provide?
0–10 V DC at 20 mA, IC regulated.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Physics Lab Equipment
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