Diode Characteristics Trainer Manufacturer,Supplier and Exporter in India
Product Code : SCL-EELE-12097
Indian Lab Suppliers supplies the Diode Characteristics Trainer (Product ID: 12097) as part of its electronics engineering lab equipment range. It is a stand-alone trainer with a built-in supply and digital meters for plotting the V-I characteristics of silicon, germanium, Zener and light-emitting diodes.
Quick Answer
Four experiments are listed: forward and reverse V-I characteristics of a silicon diode, a germanium diode, a Zener diode and an LED, showing the knee voltage of each, the Zener breakdown region and the small reverse leakage of the junction diodes. A +12 V DC on-board supply drives the circuits, and two 3½-digit digital meters read current (1 µA to 200 mA) and voltage (1 mV to 200 V). Test points on the panel allow readings at each stage. It runs on 230 V AC ±10%.
Key Specifications
| Parameter | Detail |
|---|---|
| DC supply | +12 V on board |
| Ammeter | 3½-digit, 1 µA to 200 mA |
| Voltmeter | 3½-digit, 1 mV to 200 V |
| Diodes | Silicon, germanium, Zener, LED |
| Mains | 230 V AC ±10% |
| Size (W x D x H) | 365 x 260 x 120 mm |
Where This Is Used
Used in basic electronics labs on diploma, B.Sc. and first-year engineering courses; the Diode, Zener Diode and LED Characteristics (Product ID: 12085) is a similar board with its own variable supply, and the V-I Characteristics of a Zener Diode and its use as Voltage Regulator (Product ID: 12120) goes on to the Zener regulator. Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
Which diodes are provided?
Silicon, germanium, Zener and LED.
What current range does the ammeter cover?
1 µA to 200 mA on a 3½-digit display.
Is an external supply needed?
No, the DC supply and meters are built in; it runs from 230 V AC mains.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Physics Lab Equipment
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