Two Input OR Gate

Mounted on base, with 4 mm colour coded sockets, with circuit diagram printed for demonstration. Thermistor is mounted above the base to avoid the damage from heat.

Mounted on base, with 4 mm colour coded sockets, with circuit diagram printed for demonstration.

This instrument is designed to study forward and reverse characteristics of PN Junction Diode. Instrument comprises of two DC Regulated Power Supplies 0 – 3 V DC (150 mA) and 0 – 30 V DC (150 mA). Two dual range round meters for voltage and current measurement are provided on the front panel. Connections of supplies, meters and PN Junction diode are brought out at 4mm sockets. 4mm stackable lead and instruction manual is also provided with instrument.