Diode, Zener Diode and LED Characteristics Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-12085
Indian Lab Suppliers supplies the Diode, Zener Diode and LED Characteristics (Product ID: 12085) as part of its electronics engineering lab equipment range. It is a self-contained board for plotting the forward and reverse characteristics of germanium and silicon diodes, a Zener diode and an LED.
Quick Answer
A continuously variable 0–10 V DC, 10 mA regulated supply with a built-in current-limiting resistor drives each device, while a 3½-digit DC voltmeter (2 V / 20 V) and a 3½-digit DC current meter (20 µA / 20 mA) read voltage and current. The germanium, silicon and Zener diodes are mounted behind the panel and the LED on the front, so students can see it light as forward current rises. The four experiments cover forward and reverse bias of Ge and Si diodes, Zener breakdown and LED characteristics, and the 20 µA range shows the small reverse leakage current. It runs on 230 V ±10%, 50 Hz mains and comes with five 4 mm stackable patch cords.
Key Specifications
| Parameter | Detail |
|---|---|
| Power supply | 0–10 V DC, 10 mA, continuously variable, current-limited |
| Voltmeter | 3½-digit DC, 2 V / 20 V |
| Current meter | 3½-digit DC, 20 µA / 20 mA |
| Devices | Ge diode, Si diode, Zener diode, LED |
| Mains | 230 V ±10%, 50 Hz |
| Size (W x H x D) | 340 x 125 x 210 mm |
| Weight | About 2.3 kg |
| Accessories | 4 mm stackable patch cords, 50 cm: 3 red, 2 black |
Where This Is Used
Used in B.Sc. physics and first-year engineering electronics labs; the Zener Diode Voltage Regulator (Product ID: 12086) follows on with the Zener diode as a regulator, and the Diode Characteristics Trainer (Product ID: 12097) covers similar ground. Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
Which diodes are included?
Germanium, silicon, Zener and a light-emitting diode.
Can reverse leakage be measured?
Yes, the current meter has a 20 µA range.
Is any other apparatus needed?
No, the supply and both meters are built in.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Physics Lab Equipment
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