PN Junction/Zener Diode Characteristics Apparatus (Forward & Reverse V-I Characteristics)

Objective : To study Forward & Reverse Characteristics of PN Junction Diode Zener Diode.
Features : Instrument comprises of two DC Power Supplies, three round meters to
measure voltage & current, 1 PN Junction Diode & 1 Zener Diode mounted behind the panel & connections brought out at terminals\ Sockets.

Energy Bang gap of PN Junction Diode

Objective : To plot Reverse saturation current Vs Temperature in reverse biased PN Junction Diode.
Features : Instrument comprises of DC Regulated Power Supply 0-20 VDC/150mA, 2 round meters for voltage and current measurement, one PN Junction Didode is kept in Oven, Connections of supplies, Meters & Diode brought out at 4 mm Sockets. Also provided with Oven with tempratue control knob.
Accessories : Set of 3 Single point and 2 interconnectable patch Cords.

Thermistor Characteristics Appts.

Objective : To plot -ve resistance coefficient Char. of a Glass thermistor.
Features : Instrument comprises of DC Regulated Power Supply 0-10 VDC/150mA, 2 round meters for voltage and current measurement, one Glass thermistor is kept in Oven.Connections of Supplies, Meters Thermistor brought out at 4mm Sockets, Also provided with Oven with temprature control knob.
Accessories : Set of 3 Single point and 2 interconnect able patch Cords.

UJT Char. Appts. with regulated power supplies & round meters.

Objective : To plot V-I Characteristics & to measure interbase resistance.
Features : Instrument comprises of 2 DC Regulated Power Supplies 0-15 VDC/150mA & 0-25 VDC/150mA, three round meters for voltage & current measurement, one UJT 2N2646 mounted behind the panel & connections of Supplies, Meters & UJT brought out at 4mm Sockets.
Accessories : Set of 4 interconnectable and 6 single point patch Cords.

MOSFET Char. Appts with Regulated Power Supplies Round Meters

Objective : To plot VDS - Vs ID for different values of VGS.
Features : Instrument comprises of 2 DC Regulated Power Supplies 0-15 VDC/150mA & 0-25 VDC/150mA, three round meters for voltage & current measurement, one mosfet no.TRF 840 mounted behind the panel, connections of Supplies, Meters & Mosfet brought out 4mm Sockets.
Accessories : Set of 1 interconnectable and 6 single point patch Cords.

Characteristics & Application of Basic Thyristors

Objective : To study Char. & Applications of Diac, Triac, UJT & SCR.
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.

Diac Characteristics Apparatus with two meters & Regulated Power Supply.

Objective       :           To study VI Char. of Diac.

Features : Instrument comprises of DC Regulated Power Supply 0-50 VDC/150mA, two round meters for voltage & current measurement, one diac mounted behind the panel, connections of supplies Diac brought out at 4 mm Sockets.
Accessories : Set of 2 interconnect able and 5 single point patch Cords.