CHARACTERISTICS & APPLICATIONS OF BASIC THYRISTORS – GUPTA BRAND 200229

Objective :To study Characteristics & Applications of Diac, Triac, UJT & SCR.
Features :Instrument comprises of three DC Regulated Power Supplies 0-15 VDC/ 150mA, 0- 50VDC/150mA & 0-2.5 VDC/150mA, four round dual range meters for voltage & current measurement, UJT, SCR, Diac, Triac & their supportive components mounted behind the panel, connections of Supplies, Meters & components brought out at 4mm Sockets

CHARACTERISTICS OF OPTO ELECTRONIC DEVICES – GUPTA BRAND 200234

Objective : To study VI Characteristics of LDR, Photo Transistor, Photo Diode & LED.
Features :Instrument comprises of DC Regulated Power Supply 0-3 VDC/150mA, two round meters for voltage & current measurement, LDR, Photo Transistor, Photo Diode & LED mounted in a metal box, connections of Supplies, Meters & Components brought out at 4mm Sockets. Lamp Holder with 100 W Bulb & 50cm wooden plank are given with this
apparatus.