To determine the energy band gap in case of a semiconductor by investigating the spectral response of its electrical conductivity.

Band Gap of A Semi-Conductor Diode Digital Electronic Trainer setup kit with power supply

Semi-Conductor Diode with the increase in surrounding temperature, the current suddenly starts flowing excessively to see this band, the instrument is designed accordingly.

Specification :

Digital Meter                     LCD two meters

Power Supply (Ist)            0 - 30 Volt at 15 mA

Power Supply (IInd)          0 - 1.5 Volt at 10 mA

Voltmeter Dual Range      0 - 30 V / 1 - 1.5 V DC

mA / uA                             15 mA / 100 uA

Mini Oven                         With Heater ON/OFF Switch

Semi-Conductor Diode     Fitted in Lid with Terminal

Thermometer                    110° x 1/2°C

Working                            Forward & Reverse characteristic

Patch cord connection      Complete with Manual                       

Cat No        Item           with Power Supply                       meters

AE-1204DC Band of A SemiConductor diode Electronic Digital LED  Trainer Kit connecting wire power supply in box